长亮科技: 2025年度可持续发展报告(英文)

来源:证券之星 2026-04-14 22:07:55
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                                                                                                                             Sustainability Report
                                            Leading in financial technology,
                                      enriching the inter-connected way of life                                              Shenzhen Sunline Tech Co., Ltd.
                                      Shenzhen Sunline Tech Co., Ltd..
                                                                                                                             Stock Code 300348
Floor 5, Tower A, Building 2, Zone 1, Shenzhen Bay Technology Ecological Park, Shahe West Road, Nanshan District, Shenzhen
                                    Tel:0755-86165118         Website:www.sunline.cn
CONTENTS
                                                                                                                     Sustainability Report 2025
Seizing opportunity amid change.Delivering value through innovation   06 Social Responsibility
       Sustainability Management and Ma-
                                                                                        Sustainability Report 2025
                                                                           About This Report
SECTION
                                 Shenzhen Sunline Tech Co., Ltd. ("The Company", "Sunline", or "We") hereby prepares
                                 and discloses its 2025 Sustainability Report ("this Report"), which elaborates on Sun-
                                 line's sustainability philosophy, policies, and practices in environmental protection,
                                 social responsibility, and corporate governance in 2025. This Report aims to address
                                 the expectations and concerns of stakeholders regarding Sunline's sustainability
                                 management and performance.
About This Report            1 Report Scope
                             Organizational Scope: Unless otherwise speci?ed, it is consistent with the scope disclosed
       About This Report                                                                                                                                                Sustainability Report 2025
This Report has been prepared in accordance with the following regulations and guidelines:          This report is published in electronic format. Investors and stakeholders can access and down-
• Guidelines for Self-Regulation of Listed Companies No. 2 - Standard Operation of GEM              load this Report from:
Listed Companies                                                                                    • Sunline's official website: www.sunline.cn
• Administrative Measures for Information Disclosure of Listed Companies                            • The China Securities Regulatory Commission's designated information disclosure platform
• Rules Governing the Listing of Stocks on ChiNext of the Shenzhen Stock Exchange                   (CNINFO): www.cninfo.com.cn
• Guidelines for Self-Regulation of Listed Companies No. 17 - Sustainability Report (Trial)         5 Contact Information
• Guidelines for Self-Regulation of Listed Companies No. 3 - Preparation of Sustainability Report
                                                                                                    Board Office of Shenzhen Sunline Tech Co., Ltd.
Additionally, this Report references the GRI Standards published by the Global Sustainability
                                                                                                    Address: 5th Floor, Block A, Zone 1, Shenzhen Bay Technology and Ecology Park, Shahe West
Standards Board (GSSB) and the United Nations Sustainable Development Goals (SDGs),
                                                                                                    Road, Nanshan District, Shenzhen
while integrating Sunline's speci?c operational and sustainability context.
                                                                                                    Phone: 0755-86168118-828
Unless otherwise speci?ed, the operational data cited in this Report is sourced from Sun-
line's periodic reports, ?nancial reports, and other publicly available documents. Additional
data is obtained from internal records, and all monetary ?gures are in renminbi (CNY).
This Report is published in both Simpli?ed Chinese and English. In the event of any discrep-
ancies between the two versions, the Simpli?ed Chinese version shall prevail.
                                                                                         Sustainability Report 2025
                                                                             Chairman's Address
                                                                             Seizing opportunity amid change,
 SECTION                                                                    delivering value through innovation.
                                       In 2025, the FinTech industry is undergoing a
                                       profound and unprecedented transformation.
                                       • The IT Application Innovation has entered the
                                       "deep water zone", with domestic substitution
                                       accelerating across the board.
                                       • Surging demand for regulatory technology
Chairman's Address                     and compliance automation is opening up
                                       entirely new market frontiers.
                                       • Digital RMB 2.0 has of?cially made its
Seizing opportunity amid change,       debut, bringing with it a cascade of new
delivering value through innovation.   business requirements.
                                       • AI is reshaping the ?nancial services
                                       landscape with unprecedented depth.
                                       Emerging technologies, typi?ed by
                                       AI Agents, are reconstructing the
                                       entire value chain logic—from
                                       product design to customer service.
                                       AI is no longer a "prophecy of the
                                       future" but a surging reality.
Looking back at 2025, amidst this tide of transformation fraught with uncertainties, Sunline has          Optimize Operations: Establish an ontology knowledge base and R&D Delivery Agents to achieve
continued to stand at the forefront, demonstrating enduring vitality and unwavering resolve, and          intelligent project resource scheduling and risk early warning, driving data-informed scienti?c decision.
has delivered gratifying results.                                                                         Deepen IT Application Innovation Layout。
Robust Financial Fundamentals                                                                             Addressing system iteration demand, Sunline will drive product innovation and service transformation
Despite elongated revenue recognition cycles for large-scale projects, intensifying competition,          with new technologies and concepts, while delivering greater value to clients. Moreover, leveraging
and overseas headwinds, we delivered resilient growth: revenue increased by over 10% YoY, and             our years of strength in core banking systems, we will actively expand new product innovation and
net operating cash ?ow surged by more than 20%.                                                           ecosystem development in the e-CNY business.
Consolidated Domestic Leadership                                                                          Accelerate Globalization
Sunline reinforced its dominance in core banking systems, securing the highest number of bids             Leveraging on a decade of Southeast Asia expertise, Sunlien will solidify regional leadership via bench-
and the largest total contract value in the industry—underscoring our recognized expertise in             mark projects while expanding into the Middle East and Africa. Efforts will focus on product localiza-
?nancial core system solutions.                                                                           tion, local service teams, and stronger overseas delivery capabilities.
Substantive AI Native Breakthroughs                                                                       Implement Re?ned Management
AI Agents now permeate the full lifecycle, spanning requirements analysis, code development,              Sunline will drive cost reduction and ef?ciency gains by standardizing project management and mod-
product testing, and customer operations. "DataMind+AI" empowers the marketing journey via                ular implementation,instituting granular cost control, and cultivating AI-ear composite talent,thereby
multi-agent collaboration and systematically rede?nes the production paradigm for ?nancial                raising organizational ef?ciency and gross margins.
software through its R&D and delivery suite of AI Agents, featuring TRP (intelligent requirements
analysis), TCR (intelligent code interpretation), and TestHand (intelligent testing). The narrative has
shifted from "tool assistance" to "human-AI symbiosis," unleashing unprecedented productivity.            Dear Investors: Since inception, Sunline has remained anchored in technological innovation and client
Milestone Overseas Expansion                                                                              value. Facing the opportunities and challenges of 2026, we make the following commitments:
Following the historic 2024 win with a local Thailand bank, 2025 saw us secure a core banking             Long-Term Focus: Staying the course in core FinTech, avoiding short-term speculation in favor of
system contract with a major Singaporean bank. This validates Sunline's global competitiveness            doing what is dif?cult but right.
and lays a solid foundation for international scaling.                                                    Stronger Technology Moat: Deepening R&D investments in AI, IT Application Innovation, and
Challenges, however, remain: the revenue mix requires optimization, resulting in periodic perfor-         global expansion to fortify sustainable competitive advantage.
mance ?uctuations; overall gross margins have slipped to historical lows; and overseas products           Balanced Governance: Delivering returns to both shareholders and employees while driving
are still under re?nement, creating an urgent need to enhance delivery ef?ciency and quality.             lasting value through continued innovation.
                                                                                                          The wise adapts to change           Prudence responds to circumstance
Looking ahead to 2026, guided by deep industry insight and clear self-awareness, Sunline will
focus on four strategic directions:                                                                       In a time when technology reshapes ?nance, Sunline will embrace change and lead innovation with
Drive "AI Native" Strategy                                                                                sharper insight and resolute execution. By driving our "AI Native" strategy, deepening IT application
Sunline will deeply infuse AI across the full R&D, product, and operations chain.                         innovation layout, accelerating globalization, and implementing re?ned management, we will
Empower R&D: Leverage AI to mine application scenarios, enhance programming ef?ciency, and                achieve a new leap in 2026—delivering greater, more sustainable value to every investor.
enable defect prediction and automated veri?cation, thereby comprehensively improving deliv-
ery ef?ciency and quality.                                                                                Thank you all !
Drive Product Innovation: Build an intelligent data middle platform via the DataMind platform;
launch Smart Marketing Agents, Operational Analytics Agents, Smart Testing Agents, and more;
construct high-precision risk control models; and explore and develop tailored solutions leverag-
ing large models for vertical ?nancial scenarios.                                                                                                                   ——                 长亮科技董事长
                                                                                                              Sustainability Report 2025
                                                                                               Company Overview
SECTION                        1 Company Introduction
                                Basic Information
                               Shenzhen Sunline Tech Co., Ltd. (Stock Code: 300348) is a global leader in FinTech solutions and
                               services. Since its founding in 2002, Sunline has been at the forefront of technological innovation,
                               o?ering comprehensive end-to-end solutions across core banking, ?nancial management, and
                               data-driven empowerment. With a strong presence in both domestic and international markets,
                               Sunline has built core competitiveness in areas such as IT infrastructure localization, AI-powered
                               applications, global expansion, and ecosystem collaboration.
                               Drawing on extensive experience from China's digital transformation and global market insights,
                               Sunline has helped diverse ?nancial institutions worldwide. By fostering collaborative ecosystems
                               with clients and partners, Sunline is committed to strengthening the competitiveness of the
                               FinTech industry chain and shaping a new landscape for global FinTech innovation.
Company Overview
                                  Industry Leader                                                      Industry Benchmark
                                  Across Multiple Niche Sectors                                        for Global Expansion
                                  Sunline stands at the forefront of China's FinTech
                                  solutions industry, excelling in:                                    The sole Chinese ?rm exporting proprietary
                                   TOP100                                                              core banking systems to large local clients
                                  Big Data Application System
                                  Full Financial Value Chain Management                                in Southeast Asia.
                                 Ranked in Global FinTech                      Serving Global                                    Global Team Members
                                                                               Financial Clients
                                 IDC FinTech                                   Empowering digital transforma-                    Established specialized
                                                                               tion across banks, securities ?rms,               teams in over 10 countries
                                 Rankings Top 100
                                                                               fund management institutions,
                                                                               and other ?nancial entities.                      and regions worldwide.
                                  Key Delivery Centers          Prominent R&D Centers               Technicians                      Project Completions
                                  Strategically positioned      Sunline's R&D centers, located in   Our expert team consists         Leveraging extensive hands-on
                                  across diverse regions in     Shenzhen, Beijing, Nanjing, and     of highly skilled project        experience, Sunline has built a
                                  China, our delivery centers   Changsha, drive continuous          implementation specialists       robust support system with
                                  ensure e?cient, high-quali-   technological innovation and        and certi?ed profession-         standardized procedures and
                                  ty project execution and      business advancements, ensuring     als, dedicated to                quality control systems, leading to
                                  on-time implementation.       the development of sophisticat-     delivering excellence            over 50 industry accolades and a
                                                                ed and market-ready solutions.      across the region.               proven track record of success.
          Company Overview                                                                                                                                                                 Sustainability Report 2025
   Development History                                                                                                                                                 Intelligent Global Connectivity
                                                                                                             Expanding Business Across                                    2025-Present
                                                                                                             China’s Financial Sector
                                                 Pioneering New Frontiers                                        2020-2024                                             Pioneering Intelligent Transformation in Core Banking
                                                                                                                                                                       Systems
                                                                                                             Broader Expansion into State-Owned Banks                  • The ?rst to achieve intelligent upgrading of core bank-
Establishing a                                                                                               Partnered with leading Chinese national banks,
                                                 Expansion into Joint-Stock Banks                                                                                      ing systems.
Strong Foundation
                                                                                                             including:
                                                 • The ?rst to implement independent and controllable                                                                  Global Market Expansion & Product Export Capability
                                                 application servers in joint-stock banks' core business                                                               • The sole Chinese ?rm to export self-developed core
                                                 systems
                                                                                                             • Bank of Communications
                                                                                                                                                                       banking systems to Southeast Asia.
Targeted Expansion in Small and Medi-
                                                 • The ?rst to deploy VAT reform solutions and intelligent   • Bank of China
                                                                                                                                                                       • A trailblazer in entering overseas markets with stan-
um-Sized Banking Institutions
                                                 ?nancial management in joint-stock banks
                                                                                                             • Industrial and Commercial Bank of China
• Served 100+ ?nancial institutions                                                                          • And many more                                           dardized FinTech products.
                                                 Global Outreach: A Journey Beyond Borders
• Successfully delivered 1,000+ projects for                                                                 Advancing A High-Quality Business Development             Deep Integration of AI and Financial Scenarios
                                                 • Actively expanded into international markets
large and medium-sized enterprises                                                                           Strategy                                                  • AIStack: The self-developed "AI Digital Productivity
                                                 • First to introduce intelligent ?nancial solutions to a
Innovative Core Business Solutions               global audience
                                                                                                             • De?ned a strategic direction for ?nancial services      Platform"
• SunLTTS Series Core Business System - A                                                                    subsidiaries
                                                 Breaking New Ground: Industry Firsts in Innovation                                                                    • DataMind: The "Integrated Digital Intelligence Plat-
cutting-edge solution for banking institutions   • The ?rst distributed core business system in China        • Launched one-stop ?nancial consulting services
                                                                                                                                                                       form"
• SunCard Credit Card Business System -                                                                      Enhancing Core Products and Solutions Through
                                                 • First Chinese core banking system successfully replac-                                                              Strong capability in ?nancial ecosystem co-creation
Revolutionizing credit card operations                                                                       Innovation
                                                 ing a global core banking system overseas
                                                                                                                                                                       • Industry Collaboration: Co-developing and promoting
• Comprehensive Credit Management                • The ?rst to adopt a national database core banking        • The ?rst to introduce a microservices-based, unitized
                                                                                                                                                                       FinTech solutions with partners like Huawei, Tencent
System - Covering the entire credit lifecycle                                                                core business system in the region
                                                 system in China
• .....                                          • The ?rst to introduce the transaction-level general       • Developed the next-generation bulk credit manage-       Cloud, and Alibaba Cloud.
                                                 ledger model
                                                                                                             ment system                                               • Academic Partnership: Co-established an "AI Financial
Milestone Achievement: Public Listing
                                                 • The ?rst full-stack domestic core banking system          • Established an integrated big data platform combin-     Software Engineering Lab" with Shenzhen University.
• Listed on the Growth Enterprise Market
                                                                                                             ing stream processing and batch processing
(GEM) of the Shenzhen Stock Exchange             Proactively Expanding into New Technology Domains                                                                     • Standard Setting: Jointly released multiple industry
                                                                                                             Accelerating the Development of a Digital Finance
• Became the ?rst publicly listed ?nancial       • Merged with Hadoop and established a data business                                                                  standards with the China Academy of Information and
                                                                                                             Ecosystem
technology company on GEM in China               subsidiary
                                                                                                                                                                       Communications Technology (CAICT).
                                                 • Expanded into emerging areas such as internet ?nance      • Partnering with leading Chinese software and
Stock Code:300348
                                                                                                             hardware providers
      Company Overview                                                                                                                                            Sustainability Report 2025
                                                                                                       Big Data Application System Solutions, and Full Financial Value Chain Management Solutions. In
  Industry Overview                                                                                    addition, we also have specialized overseas business-related products and solutions.
As 2025 marks the conclusion of the "14th Five-Year Plan", the macro economy remains stable,
while the software and IT services sector is seeing steady expansion despite slowing pro?t growth.       Products and Solutions
Driven by robust policies, 2025 is a pivotal year for the structural reshaping of China's banking      Process-Level Innovation
sector. Guided by the "Five Major Financial Tasks" and the Implementation Plan for Digital Finance
                                                                                                       • AI-Powered Modelling Methodology
High-Quality Development in Banking and Insurance Industry, digital ?nance has evolved from an
internal transformation project into an ecosystem foundation for the real economy. This shifts the     Sunline has pioneered an AI-Powered Modelling Methodology that integrates arti?cial intelli-
industry focus from "scale expansion" to "high-quality development".                                   gence with industry best practices across the entire software development lifecycle (SDLC)—from
                                                                                                       requirement gathering and analysis to design, development, testing, deployment, and go-live.
In terms of IT spending, investment is pivoting toward data governance, large AI models, indige-
nous IT substitution, inclusive risk control, and green accounting, while traditional channel spend-   This approach enables the transformation of traditional business requirements into structured
ing declines. For FinTech, these areas represent key growth vectors.                                   digital assets, shifting development from a code-driven to an asset-driven model. By embedding
                                                                                                       generative AI into each stage of the SDLC, Sunline provides intelligent assistance to help ?nancial
Regarding market size, banking IT investment reached CNY 169.3 billion in 2024 (Solutions: 71.3
                                                                                                       institutions reimagine development work?ows and accelerate intelligent system construction.
billion). IDC forecasts the IT solutions market will hit 103.9 billion by 2029, with a CAGR of 7.8%.
In AI evolution: AI is integrating into core operations, transitioning from "Large Models" to "AI      Comprehensive Product Portfolio
Agents." This marks a leap from e?ciency tools to autonomous decision-making. Investment in AI
                                                                                                       • Digital Finance
agents is projected to surge from CNY 0.95 billion in 2025 to 19.3 billion by 2030.
                                                                                                       Built on a robust enterprise architecture, Sunline's digital ?nance solutions combine cutting-edge
The internationalization of digital ?nance has continued to deepen. Leveraging mature technolo-
                                                                                                       technology with deep ?nancial business expertise. Utilizing microservice and componentized
gies in payment solutions and core banking systems, Chinese FinTech enterprises have accelerat-
                                                                                                       structures, our o?erings span core banking, lending, card services, and channel manage-
ed their expansion into emerging markets such as Southeast Asia and the Middle East, driving the
                                                                                                       ment—empowering comprehensive digital transformation for ?nancial institutions of all sizes.
overseas adoption of Chinese standards and technical solutions. Furthermore, policies including
the Compliance Guidelines for Promoting and Regulating Cross-Border Data Flow in the Financial         • Data Intelligence
Sector have provided clear compliance guidance for technology going global.
                                                                                                       With a foundation in real-world ?nancial data practices, Sunline provides full-spectrum data
                                                                                                       solutions covering data strategy, data middle platforms, data governance, analytics applications,
  Company Pro?le
                                                                                                       and asset management. From business digitization, data capitalization, asset servitization to
Sunline stands as a global leader in FinTech solutions providers. Leveraging its proprietary core      service commercialization, these solutions enable institutions to extract actionable insights,
technology system and deeply integrating big data, AI, and distributed technologies, it builds a       improve operational e?ciency, and drive data-informed innovation.
secure and controllable digital foundation. Sunline delivers consulting, FinTech products, IT
                                                                                                       • Financial Management
services, and full-stack solutions that comprehensively cover core business areas such as digital
?nance, smart ?nance, and intelligent ?nance ecosystems. With its technological expertise and          Sunline empowers ?nancial institutions to achieve digitization in ?nance and accounting opera-
scenario-based implementation capabilities, it precisely meets ?nancial institutions' core needs       tions. Our ?nancial management solutions support value-based data measurement, evaluation,
in digital transformation—e?ciency improvement, risk control, and value discovery—helping              and analysis, providing the foundation for strategic decision-making and holistic ?nancial value
customers achieve high-quality digital and intelligent upgrades.                                       management.
      Company Overview                                                                                                                                                 Sustainability Report 2025
Technology Platform                                                                                       Based on this integrated approach, business and technical modeling form a cohesive work?ow,
                                                                                                          guaranteeing that IT systems accurately implement business modeling results. To address diverse
• APStack
                                                                                                          client needs, Sunline o?ers both standardized and lightweight modeling solutions.
Sunline's proprietary digital productivity platform, APStack, is cloud-native, enterprise-grade, and
                                                                                                          AI Productivity Platform
built on unit-based distributed architecture. Featuring a modelling and implementation methodol-
ogy centered on "application-centric" design, APStack meets the core banking system's high                Centered on agents and powered by DeepSeek, Sunline has launched AutoBA, an AI-driven plat-
requirements for security, reliability, performance, and agile development. It serves as a digital        form for core banking system requirements analysis. Driven by comprehension, reasoning, and
foundation that enables ?nancial institutions to undergo deep and e?ective transformation.                execution engines, it enables end-to-end intelligent requirement analysis. The platform deeply
  Digital Financial Business Solutions                                                                    interprets business scenarios, performs di?erential analysis, proposes solutions, and automati-
                                                                                                          cally updates assets, evolving requirements analysis from a labor-intensive process into an intel-
The Next-Generation Distributed Core System supports the digital and intelligent transformation           ligent mode of human-machine collaboration. Moving forward, Sunline will leverage an "AI4SE +
of banking through a modular design. Built on a microservices-based, decentralized architecture,
                                                                                                          AI4Biz" strategy to comprehensively enhance R&D e?ciency across both software engineering
it rede?nes core business processing by breaking it down into enterprise-level capability centers.
                                                                                                          and business domains.
This approach ensures agility—enabling services to be decoupled, reused, and recom-
bined—thereby accelerating ?nancial product innovation and business process re-engineering.
FinTech-Grade Cloud-Native Enablement Platform                                                            Case | Next-Generation Core Accounting System for a Leading City Commercial Bank
The new core system is built on APStack, Sunline's self-developed ?nancial-grade cloud-native
platform. Leveraging six key capabilities—full-stack domestic IT application innovation, intelli-         Sunline successfully facilitated the launch of a next-generation core accounting system for a lead-
gent manufacturing processes, scenario-based operations and maintenance, elastic scalability,             ing city commercial bank. This project serves as a strategic pillar for the bank's "ONE BOS" initia-
application development kits, and digital productivity factories—the new core system establishes          tive, driving its digital and intelligence transformation, and reshaping its core competitiveness.
a robust technical foundation for banks. It e?ectively addresses critical transformation challenges
                                                                                                          Sunline deeply engaged in the construction process, collaborating with the bank to overcome
such as cloud migration and business-technology integration, unlocking a new level of digital
                                                                                                          technical challenges through standardized implementation work?ows. By deeply integrating
productivity.
                                                                                                          business and technology, the new core system features a "Customer-Product-Contract-Account"
Intelligent Implementation Methodology                                                                    architecture on the business side, and a "Unitization + Microservices" design on the technical side.
                                                                                                          This approach enables ?exible component assembly and rapid elastic scaling, allowing the bank
Sunline's digital-core solution leverages an enterprise-wide architecture and AI-powered imple-
mentation to drive intelligent automation across the entire software lifecycle—from requirements          to respond swiftly to market changes.
modeling to code generation. This approach ensures IT systems accurately execute business                 After a 27-month development cycle, the system delivers impressive results:
models, minimizing the gap between strategic vision and delivery while boosting production-line
                                                                                                          • Stability: 99.999% transaction success rate.
e?ciency and deepening business-technology integration.
                                                                                                          • Capacity: 24 million daily transactions on average; peak load capacity increased by over 7 times.
Biz-Tech Integration                                                                                      • E?ciency: Average online transaction time reduced by 37.2%; end-of-day batch processing time
                                                                                                          shortened by 77.8%.
The design philosophy is built on two pillars: ?rst, from a business perspective, it focuses on analyz-
ing, decoupling, and reconstructing processes to extract reusable capabilities and build a business       This success further validates Sunline's technical strength and delivery capabilities. Moving forward,
model asset library; second, from a technical perspective, it emphasizes layered service gover-           Sunline remains committed to providing advanced technology and professional services to build a
nance and combines adaptive with stable design principles to ensure future ?exibility.                    secure and intelligent "Financial China Chip" for the banking industry's future development.
      Company Overview                                                                                                                                                Sustainability Report 2025
  Big Data Application System Solutions                                                                 DataMind's technical value is ultimately realized through deep business empowerment. By
                                                                                                        integrating real-time computing, intelligent governance, and data services into the entire busi-
As digital transformation in ?nance enters uncharted waters, the ?nancial sector faces four             ness lifecycle, the platform delivers measurable business value across key domains, thereby clos-
unyielding constraints in data management: R&D bottlenecks slow down innovation; processing             ing the loop from technical capabilities to tangible client bene?ts.
latency weakens real-time responsiveness; rigid service delivery fails to meet agile business
                                                                                                        Integrated Architecture, Dual Engines
demands; and dormant data value leads to poor asset conversion rate. Establishing a robust data
foundation to enable agile delivery from data to business value has thus become the paramount           Deeply integrate the "Transaction Core" with the "Data Brain" to empower business scenarios such
challenge for ?nancial institutions.                                                                    as hot-account management and real-time abnormal transaction monitoring.
DataMind, guided by the philosophy of "simplifying engineering, enhancing e?ciency, strength-           Intelligent Marketing
ening services, and connecting business," is a cloud-native, one-stop intelligent data platform.        Shorten campaign planning cycle from 3-5 days to 2 hours via AI Agent ("Intent-to-Strategy" closed
Through the deep synergy of seven core modules covering the entire data lifecycle, it empowers          loop), increase customer pro?ling coverage by 50%, and reduce repetitive SQL coding by 80%.
?nancial institutions to rede?ne data mid-end platform management paradigms.
                                                                                                        Regulatory Compliance
Data Processing                                                                                         Ensure data accuracy and timeliness through built-in data quality validation rules and a closed-loop
Features dual engines for real-time and batch processing, supporting sub-second stream inges-           management system, facilitating regulatory adherence.
tion/computation and large-scale o?ine scheduling.                                                      Real-time Abnormal Transaction Monitoring
Data Governance                                                                                         Precisely identify suspicious transactions via real-time metrics computation and a rules engine,
Covers data quality, standards, and security. The quality module features thousands of built-in         enabling clients to re?ne risk control policies within minutes to meet regulatory requirements.
validation rules, utilizing AI for automatic issue detection, analysis, and closed-loop resolution to
enhance e?ciency.
                                                                                                        Case | Data Mid-End Platform Project for a Securities Market Infrastructure Institution
Data Services Engine
Standardizes and services data assets via API services, query engines, and visualization compo-         As a key ?nancial market utility directly under the CSRC, the institution plays a vital role in monitor-
nents, lowering the barrier for business users.                                                         ing the Over-the-Counter (OTC) market. As the scale of OTC business grows rapidly, challenges
                                                                                                        such as the crypticity of risks and long chains of transmission have become increasingly apparent;
Data Scenario Center
                                                                                                        traditional monitoring methods are no longer su?cient to meet the requirements of precision and
Equipped with 50+ business application templates, it enables rapid con?guration and iteration for       e?ciency. Therefore, establishing a comprehensive, precise, and e?cient monitoring and control
retail, corporate, and risk management scenarios.                                                       system has become a crucial breakthrough point for preventing market risks and maintaining
Data R&D & Operations                                                                                   market stability.
                                                                                                        The project builds a data middle platform with DataMind as its core, encompassing six core capa-
Establishes an end-to-end collaboration system from requirements to O&M, ensuring data deliv-
                                                                                                        bilities: centralized data integration, high-performance computing, automated collection, batch
ery quality and timeliness.
                                                                                                        task scheduling, ad-hoc query analysis, and integrated system management. It comprehensively
AI Capabilities                                                                                         integrates multiple sources of internal and external data, providing end-to-end technical support
Embeds intelligent tools (Modeling Assistant, SQL Assistant, O&M Assistant) across the data lifecy-     for OTC business monitoring and supervision.
cle to signi?cantly boost engineering e?ciency.                                                         By building a robust data mid-end platform, the project successfully shifted the business monitor-
                                                                                                        ing approach from reactive responses to proactive, real-time intervention. This transformation not
Data Platform Infrastructure
                                                                                                        only signi?cantly enhanced risk detection accuracy but also strengthened their overall data
Serves as a stable foundation with workbench, system management, and con?guration center mod-
                                                                                                        governance. The institution has thus established a solid digital foundation for maintaining market
ules, providing highly available, scalable support and uni?ed control for upper-layer applications.
                                                                                                        stability and advancing the stability of the multi-tiered capital market system.
       Company Overview                                                                                                                                                        Sustainability Report 2025
  Full Financial Value Chain Management Solutions                                                                 Oracle EBS General Ledger (GL) system. Following the principle of "establish the new ?rst, then
                                                                                                                  phase out the old", the bank aims to achieve greater technological autonomy and digital upgrades.
Sunline successfully delivered key projects for major clients across the full ?nancial value chain. Riding
the wave of IT Application Innovation, Sunline consolidated and expanded its market share in 2025.                Leveraging deep expertise in banking GL systems and full-stack IT Application Innovation capa-
                                                                                                                  bilities, Sunline played a key role in reconstructing the bank's GL architecture. Based on a self-de-
General Ledger & Finance
                                                                                                                  veloped platform, Sunline collaborated with the bank to design and deliver an integrated GL
In 2025, Sunline successfully completed the production launch and delivery for major bank proj-
                                                                                                                  management system that supports both domestic and overseas operations.
ects, including a large state-owned commercial bank and the head o?ce of another such institu-
                                                                                                                  The project successfully migrated from Oracle EBS, signi?cantly enhancing GL standardization
tion. Demonstrating strong technical and solution capabilities amid massive data volumes,
                                                                                                                  and operational intelligence. With superior closing e?ciency and reporting timeliness, the new
personalized needs, and strict ?nancial and business monitoring, the projects not only met the
banks' IT application innovation and self-reliance requirements, but also provided robust system                  system solidi?es core tech independence and supports the bank's digital transformation and
support for uni?ed accounting, deep business-?nance-tax integration, re?ned ?nancial manage-                      ?nancial tech innovation strategies.
ment, and improved e?ciency—e?ectively advancing their digital transformation.
Value Management
                                                                                                                   Overseas Business and Global Expansion
With the deepening digital transformation of the banking sector, banks are placing higher
demands on re?ned management, precise pricing, customer strati?cation, and cost control. The                      Case | Sunline's Strategic Partnership with a Leading Singapore Bank on Core System Digitization
value management system becomes a critical pillar supporting their strategic transformation.
Responding to the increasing demand, in 2025, Sunline secured core system projects with a                         In 2025, Sunline signed a strategic partnership with a leading Singaporean bank to build a
national joint-stock commercial bank, a rural commercial bank in a municipality directly under the                next-generation core system tailored for Asia's sustainable ?nance landscape. This collaboration
Central Government, an urban commercial bank with o?erings that include Cost Allocation, Funds                    marked a signi?cant milestone, demonstrating that Chinese FinTech solutions can successfully
Transfer Pricing (FTP), Pro?tability Analysis, Budgeting, and Performance Management. This                        align with international sustainable ?nance standards. It serves as a key benchmark for
enabled a closed-loop management cycle (from budgeting to operational analysis), demonstrat-                      China-Singapore FinTech cooperation, enabling the bank's dual goals of digital transformation
ing Sunline's comprehensive solution strength.                                                                    and sustainable ?nancial services scaling.
Asset Management Core Systems                                                                                     Partnership Highlights
In 2025, the core system sector for Asset Management Companies (AMCs), achieving remarkable                       Next-Gen Core System Architecture: Implement a future-proof, distributed core system to signi?-
results in market expansion and solidifying its industry leadership.                                              cantly enhance the bank's operational e?ciency and digital customer experience.
• New Business Wins: In the corporate core business sector, we won the bid for a new core system project          Tailored Solutions & Sustainable Finance: Leverage a decade of Southeast Asian market expertise
with a western provincial-level AMC; in the retail loan core business sector, we secured multiple key projects,   to align with the bank's "Asia Integration, China Focus" strategy, ensuring seamless connectivity
including another AMC in a western province, a central provincial-level AMC, and a national ?nancial AMC.         across domestic and international operations. Customize a Sustainable Finance Management
• Delivery Excellence: Our market recognition in NPL management and system implementation remains                 module to digitize key processes, including green project ?nancing, carbon reduction tracking,
strong; we successfully delivered core system projects for a municipality-level AMC and a provincial-lev-         and transition ?nance risk control.
el AMC; furthermore, we completed the comprehensive data migration and go-live of the core business               Strategic Signi?cance
system for a subsidiary of a large ?nancial group, receiving high recognition from the client.
                                                                                                                  Advancing Global FinTech Presence: Mark a strategic breakthrough in high-end global banking
Product & Solution Innovation                                                                                     markets, and elevate the visibility and recognition of Chinese FinTech innovations.
Sunline invested heavily in R&D to enhance delivery e?ciency, performance, and AI integration.                    Driving Regional Digital Transformation: Serve as a benchmark for core system modernization in
Notably, we launched a new iteration of the core system product for AMCs to better serve the digi-                Asia, and foster regional ?nancial digitalization and technological advancement.
tal transformation needs of central and local asset ?rms and boost market competitiveness.                        Future Outlook
Case | Upgrading the General Ledger and Supporting Systems for a Leading State-Owned Commercial Bank              Moving forward, Sunline remains committed to innovation as our core driver to deepen our global
                                                                                                                  footprint and enhance product capabilities in green, intelligent, and sustainable development.
To align with the national IT Application Innovation strategy and reduce reliance on external core                We will also uphold the highest standards of ESG principles, striving to create a FinTech ecosystem
technologies, a leading state-owned commercial bank launched a project to replace its legacy                      that delivers long-term value for both our clients and the global community.
   Company Overview                                                                                                                              Sustainability Report 2025
            Sunline has been a pioneer in international FinTech expansion                         • Secured a SaaS-mode SunCBS Core Replacement project for a top Philippine bank.
            since 2016, becoming the ?rst Chinese FinTech company to                              • Signed a comprehensive contract with a major Singaporean bank to ful?ll
            secure overseas contracts.                                                            multi-product requirements.
                                                                                                  Signed a USD 49.6 million contract with SCB, the largest core banking system
         Pioneering Global Expansion                                                              project for Chinese software going global to date.
         • Founded Sunline International in Malaysia, marking entry into Southeast Asia.
                                                                                                  • Won SCB's largest-ever core banking system project.
                                                                                                  • Achieved record-breaking international contracts in the billion-dollar range.
                                                                                                  • Completed a core banking system deployment in the Philippines in just 35 days.
         • Secured CIMB Vietnam as a strategic partner.
                                                                                                  • Drove cloud computing and open banking innovations.
         • Strengthened presence in Indonesia, Thailand, and Malaysia.                     2021   • Secured projects with Hong Kong CNCBI, Malaysia SCC, Shanghai Pudong Develop
                                                                                                  ment Bank (Hong Kong), and Thailand's Siam Commercial Bank (SCB).
                                                                                                  • Launched digital banking projects for OCBC Singapore, OCBC Hong Kong, and BNC Indonesia.
                                                                                                  • Developed a digital lending system based on Huawei Cloud for top-tier Thai banks.
         • Partnered with Bank Neo Commerce (BNC) in Indonesia.
                                                                                                  • Enhanced BNC's customer data processing, improving scalability from millions to billions.
         • Launched Kept by Krungsri Bank in Thailand.
                                                                                                  • Expanded into credit card core systems and general ledger solutions.
                                                                                                   New Strategies and Growth
      Company Overview                                                                                                                                         Sustainability Report 2025
Market Leadership in China's Banking IT Solutions                                                       Market Trend Observations
                                                                                                      Characteristics of Future Banks
   Coverage rate for clients with     Share of new business          Productization level of
   assets over CNY 500 billion        market captured in 2025        core business system             • Deepening Digital and Intelligence Integration
                                                                                                      Leveraging data and AI to drive core business decisions and intelligent operations.
                                                                                                      • Ecosystem Integration
                                                                                                      Building open, collaborative platforms to connect partners and customers for shared value
                                                                                                      creation.
  Industry Recognition                                                                                • Di?erentiation for Market Breakthrough
                                                                                                      Carving out unique competitive advantages through tailored products, services, or experiences.
• "DataMind-Integrated Digital Intelligence Platform" has been selected into the Panorama of          • Fortifying Security Foundation
High-Quality Digital Transformation Products and Services (First Half of 2025) under the CAICT        Establishing proactive defense mechanisms to ensure resilience, compliance, and trust
"Foundation-Plowing Action" , featuring in ?ve core domains: "AI Large Models," "AI Agents,"          across all operations.
"Data Elements and Applications," "Data Governance," and "Data Analytics."
                                                                                                      Future Banking Need
• "DataOps Empowers Yantai Bank to Build a High-Quality Intelligent Hub," in which Sunline partici-
                                                                                                      • Precision and Adaptability
pated, was honored as a CAICT First Half 2025 Typical Cases of High-Quality Digital Transformation.
                                                                                                      Tailored solutions that evolve with user needs.
• The Data Asset Management Platform won the "Excellent Data Governance Product Award" in
                                                                                                      • Value Co-creation
the "Annual Data Governance Awards" selection at the 2025 Global Data Management Summit.
                                                                                                      Mutual growth through collaborative ecosystems.
• Sunline's Data Asset Management Platform, developed based on Kunpeng Tongyuan, won the              • E?ciency and Control
• The "Uni?ed Regulatory Data Reporting System (Reporting Zone + Trusted Zone)" received the          • Model Innovation
"Technology Empowerment category" award in the "Zhiling" cases at the 5th "Jinxintong" Finan-         Pioneering new ways to compete and grow.
cial Technology Innovation Application event.                                                         • Secure and Trustworthy
                                                                                                      Building trust through transparency and protection.
• Sunline has won awards at the "Dingxin Cup" Competition for four consecutive sessions. The
                                                                                                      • Sustainable Development
"DataMind Data Development and Service Platform" received the "Jinding Practice Award" at the
                                                                                                      Committed to long-term environmental and social responsibility.
                                                                                                      Transformation of Vendor Roles
                                                                                                      • From Collaborative Enablers to Ecosystem Co-Creators
                                                                                                      Building integrated ecosystems through shared capabilities.
                                                                                                      • From Capability Enablers to Value Cultivators
                                                                                                      Moving beyond tools to drive sustained business impact.
                                                                                                      • From Value Co-Creators to Strategic Partners
                                                                                                      Aligning on long-term vision for transformative growth.
      Company Overview                                                                                                                                        Sustainability Report 2025
  Company Future Development Directions                                                 3 Corporate Culture
Business Transformation
                                                                                          Mission | Leading Financial Technology. Enriching the interconnected way of life.
• Advancing Digital Transformation in Financial Industry                                • Focusing on FinTech, Sunline delivers competitive solutions and services.
Driving ongoing digitalization of ?nancial sector operations and services.              • Committed to creating value for our clients and serving their ?nancial lives.
• Developing AI Integration Across Product Lines
                                                                                          Vision | Become the leading global ?nancial technology provider
Embedding AI capabilities into product portfolios to enhance competitiveness.
                                                                                        • Rooted in China, oriented towards the globe.
• Driving Comprehensive Global Business Expansion
                                                                                        • In the realm of FinTech, Sunline strives to be the global leader.
Expanding business footprint internationally to capture global market opportunities.
                                                                                        • With innovation, creativity, uniqueness, and an open mindset, Sunline aims to be the
• Leveraging Domestic Best Practices to Serve Global Clients                            industry pioneer.
Applying proven local expertise and solutions to meet the needs of clients worldwide.
Digital Ecosystem Development
• Financial Institutions
Encompassing ?nance, pan-?nance, and overseas ?nance sectors.                                                                              Employee
                                                                                                                                Sharing results among employees
• Localization Partnerships                                                                                                               Bene?t Sharing
                                                                                                                                         Platform Sharing
Strengthening collaboration with regional players.                                                                                     Information Sharing.
• Technology Companies
Integrating cutting-edge solutions from industry leaders.
Three Pillars of Future Growth
                                                                                                                                         Core
• Full-Stack Leadership
Delivering end-to-end ?nancial technology solutions.
                                                                                                                                        Values
                                                                                                              Team                                                           Customer
                                                                                         Sharing responsibilities among team members                             Sharing successes with customers
• Comprehensive Services and Solutions
                                                                                            Responsibilities and Results Sharing                                         Customer Centricity
Addressing diverse client needs with tailored o?erings.                                              Goals Alignment                                           Valuable Products and Services Creation
                                                                                                Solidarity and Cooperation                                              Win-Win Partnership
• Excellence in Delivery and Product Innovation
Maintaining industry-leading quality and innovation standards.
     Company Overview                                                                                                                                  Sustainability Report 2025
                                                                                            • White Paper on Distributed Core Transformation for Commercial Banks
 Global Brand Impact
                                                                                            • Financial Industry IT Application Innovation Construction Guide: Core System Edition
• Top 50 FinTech Companies in China - Recognized by CB Insights.
                                                                                            • White Paper on Modern Financial Core Systems: Practical Applications
• Sole China Financial Technology Solutions Provider featured in IDC Financial Insights'
                                                                                            • Financial-Grade Intelligent Application Capability Requirements: Risk Control Scenarios
report: IDC Perspective: Pioneering Core Modernization in the Asia-Paci?c Banking Sector.
                                                                                            • Measurement Model for the Modernization Level of Bank Core Systems
                                                                                            • Guidelines for the Construction of Data Asset Management Systems
• Recognized as "The Leading IT Solutions Provider in the China Banking Sector" in IDC's
                                                                                            • Terminology and De?nitions for Data Assets
Industry Report.
• Consistent Presence in IDC's Prestigious Global FinTech Top 100 List.                     • Financial data security—Guidelines for data security classi?cation
 Authoritative Recognition                                                                  • Technical Requirements for Data Indicator Platforms
• Achieved TMMi-ML5 certi?cation (highest maturity level for software testing)              • Arti?cial Intelligence Cloud AI Gateway Capability Requirements
                                                                                            • Arti?cial Intelligence Cloud Large Model External Information Interaction Capability Requirements
• Industry Leader (Finance) awarded by the China International Investment Promotion
Association (CCIIP)                                                                           Ecological Cooperation Benchmark
• China Software Integrity Demonstration Unit                                               • Huawei 2025 Silver Award in the National Finals of "The Kunpeng Innovation Competition",
• Top 100 Chinese Software High-Quality Development Enterprises of 2025                     "Kunpeng High Flying Award for Computing Business" and "Joint Solution Incubation Award"
                                                                                            • Huawei 2025 Excellent Global Industry Solution Partner Award, Preferred Solution Development
• Pioneer List of National Digital Yuan Innovative Application (2025)
                                                                                            Partner
• Special Contribution Unit awarded by Shenzhen Software Industry Association
                                                                                            • Huawei Cloud Singapore AI Pioneer Partner Ecosystem Alliance
                                                                                            • Tencent Cloud 2025 Best Practice Award in the Financial Industry
                                                                                                             Sustainability Report 2025
                                                                                   Sustainability Management and
                                                                              Materiality Assessment of Key Issues
SECTION                                           1 ESG Governance System
                                                  In recent years, the government has continuously strengthened its policy guidance on sustainable
                                                  development, encouraging enterprises to deeply integrate social responsibility with long-term
                                                  strategies. In response to these policy requirements, Sunline has established a Strategy and ESG
                                                  Committee under the Board of Directors and has promulgated the "Working Rules of the Strategy
                                                  and ESG Committee" to standardize the institutional frameworks and procedural processes
                                                  governing ESG-related activities.
                                                  At the management and supervisory level, the Strategy and ESG Committee consists of Wang
                                                  Changchun (Chairman of the Board and Committee Chair), Li Jinsong (Director and General Man-
                                                  ager), and Zhao Yifang (Independent Director). The Committee is responsible for:
Sustainability Management and                     • Developing ESG strategies, goals, and policies.
                                                  • Reviewing ESG reports and providing recommendations to the Board.
Materiality Assessment of Key Issues              • Supervising and evaluating ESG implementation, o?ering guidance to ensure alignment with
                                                  best practices.
                                                  At the execution level, the Board Secretary's O?ce serves as the daily operational hub of the
                                                  Strategic and ESG Committee, responsible for :
                                                  • Coordinating daily ESG activities and communications.
                                                  • Compiling the annual ESG report, ensuring transparency and accountability.
                                                  Sunline closely monitors the concerns of its stakeholders and has established a diversi?ed com-
                                                  munication network covering key stakeholder groups, including customers, employees, and
                                                  shareholders. It respects stakeholder interests and systematically incorporates their feedback into
                                                  management improvements and strategic planning through sustained, proactive, and e?ective
                                                  two-way communication. This approach consistently drives innovation in management and value
                                                  creation, ultimately achieving shared value and collaborative development, thereby establishing
                                                  long-term, win-win partnerships.
    Sustainability Management and Materiality Assessment of Key Issues                                                                                                                                                                         Sustainability Report 2025
Stakeholder Groups    Expectations and Demands                 Engagement Channels and Frequency
                                                                                                                  During the reporting period, Sunline conducted a materiality assessment in accordance with the
                                                                                                                  relevant provisions of the Guidelines for Self-Regulation of Listed Companies No. 17 - Sustain-
                      •   Responding to National Strategies
                      •   Compliance Management                •   O?cial Correspondence (As needed)              ability Report (Trial). Considering its speci?c business operations and industry characteristics,
     Governments
                      •   Promoting Economic Development       •   Operational Brie?ngs (As needed)
     and Regulators                                                                                               we evaluated topics across two dimensions: "Impact Materiality" and "Financial Materiality."
                      •   Social Contribution                  •   Corporate Disclosure (As needed)
                      •   Employment Support
                                                                                                                  Process of Materiality Analysis
                                                                                                                   STEP1                                                              Understanding Corporate Activities and Business Context
                                                               •   Shareholders' General Meeting (As needed)
                                                                                                                     --------------------------------------------------------------
                                                               •   Performance Brie?ng (Annually)
                                                                                                                                                                                      Sunline gained a comprehensive understanding of its business operations, the external operat-
                                                               •   Sustainability Report (Annually)
                      •   Shareholder Interests Protection     •   Periodic Reports (Quarterly)                                                                                       ing environment, and its key stakeholders. It evaluated its business relationships to identify its
                      •   Ensuring Steady Financial Returns    •   Interim Announcements (As needed)
     Shareholders                                                                                                                                                                     responsibilities and the potential impacts on stakeholders.
                      •   Strengthening Corporate Governance   •   SZSE Interactive Platform & Investor Hotline
     and Investors
                      •   Compliance and Risk Management           (Real-time)
                      •   Transparent and Timely Disclosures   •   Investor Conferences & On-site Visits           STEP2                                                              Establishing the Topic List
                                                                   (As needed)
                                                               •   Corporate Website, WeChat O?cial Account                                                                           Using the 21 topics outlined in the Guidelines for Self-Regulation of Listed Companies No. 17 -
                                                                   & Other Media (As needed)
                                                                                                                                                                                      Sustainability Report (Trial) as a baseline, we identi?ed 22 sustainability topics closely related to
                                                                                                                                                                                      our operations. This identi?cation process incorporated an analysis of industry characteristics,
                                                                                                                                                                                      development stages, Sunline's business model, value chain positioning, peer benchmarking
                                                               •   Employees' Representative Congress
                      •   Occupational Health and Safety                                                                                                                              results, and outcomes from routine stakeholder engagements.
                                                                   (As needed)
                      •   Employee Rights Protection
     Employees                                                 •   Employee Training (As needed)
                      •   Employee Career Development                                                              STEP3                                                              Materiality Assessment of Topics
                                                               •   Team-building Activities (As needed)
                      •   Talent Attraction and Retention
                                                               •   Employee Care (As needed)
                                                                                                                                                                                      Focusing on the 22 sustainability topics, Sunline maintained ongoing communication with stakehold-
                                                                                                                                                                                      ers and internal and external experts to conduct quantitative analyses of both Impact Materiality and
                                                                                                                                                                                      Financial Materiality.
                      •   Product and Service Quality
                                                               •   Customer Satisfaction Surveys (As needed)                                                                          • Financial Materiality: For ?nancial signi?cance, we assessed whether the topics are expected to
     Customers        •   Privacy and Data Security
                                                               •   Complaints Management (Real-time)
                                                                                                                                                                                      have a signi?cant impact on our business operations, ?nancial condition, operating results, cash ?ow,
                      •   innovation-driven development
                                                                                                                                                                                      etc., in the short, medium, and long term, based on the likelihood and degree of ?nancial impact.
                                                                                                                                                                                      • Impact Materiality: For impact signi?cance, we evaluated whether our performance on each topic
                                                                                                                                                                                      would have a substantial actual or potential impact on the economy, society, and the environment,
                      •   Business Compliance
     Partners                                                  •   Cooperation & Exchange (As needed)                                                                                 considering four dimensions: scale, scope, irreparability, and likelihood of occurrence.
                      •   Business Ethics
                                                                                                                   STEP4                                                              Results of the Materiality Assessment
                      •   Support Social Welfare                                                                                                                                      Based on the assessment and analysis, Sunline determined the prioritization of topics, de?ned
     Public and                                                •   Community Activities (As needed)
                      •   Implement Energy Saving and
     Community                                                 •   Corporate Disclosure (As needed)                                                                                   the content for disclosure in the Sustainability Report, and established the Sustainability Materi-
                          Emission Reduction Measures
                                                                                                                                                                                      ality Matrix.
                                        Sustainability Management and Materiality Assessment of Key Issues                                               Sustainability Report 2025
Imp a c t M a t er i a l i t y
                                                                       F i nanc i al Ma teri a li ty
                       Environmental Topics                                   Social Topics                      Governance Topics
                                     Conservation
                                     Management
                                                                                   & Quality
                                                                                                                                                         Sustainability Report 2025
                                                                                                                                                     Corporate Governance
SECTION                                                                                       1 Governance Structure and Status
                                                                                               Governance Structure
                                                                                              Sunline strictly complies with the requirements of laws and regulations, normative documents,
                                                                                              and relevant provisions issued by regulatory authorities, including the Company Law of the
                                                                                              People's Republic of China, the Securities Law of the People's Republic of China, the Code of
                                                                                              Corporate Governance for Listed Companies, the Rules Governing the Listing of Stocks on ChiNext
                                                                                              of the Shenzhen Stock Exchange, and the Guidelines for Self-Regulation of Listed Companies No.
                                                                                              Based on these requirements, Sunline has established and continuously improved a scienti?c,
                                                                                              standardized, and e?cient corporate governance system. Furthermore, aligning with our actual
Corporate Governance                                                                          operational conditions, we have implemented multiple measures to further enhance our level of
                                                                                              corporate governance.
Sunline regards perfecting corporate governance as the cornerstone of its steady develop-     In December 2025, to ensure alignment between corporate governance and regulatory require-
ment. We strictly adhere to relevant laws and regulations, continuously improving and         ments and to further standardize operational mechanisms, Sunline adjusted its governance
                                                                                              structure in accordance with relevant laws, regulations, and normative documents, including the
optimizing our corporate governance structure to ensure scienti?c decision-making and
                                                                                              Company Law of the People's Republic of China, the Arrangements for the Transition Period
e?ective checks and balances among governance bodies.                                         Regarding the Implementation of Supporting Institutional Rules for the New Company Law, the
At the same time, Sunline enhances its internal control mechanisms and information            Guidelines for Articles of Association of Listed Companies, and the SZSE GEM Listing Rule. We
                                                                                              abolished the Supervisory Board, with our powers and responsibilities assumed by the Audit
disclosure systems. Upholding business ethics, we strengthen two-way communication
                                                                                              Committee of the Board of Directors; accordingly, all company policies related to the Supervisory
with stakeholders and reinforce risk management. We ?rmly oppose non-compliant                Board were repealed. At the same time, we completed the election of the new Board of Directors.
behaviors such as commercial bribery, corruption, and unfair competition, creating a trans-   The Sixth Board of Directors comprises nine members, including three independent directors
                                                                                              (accounting for 33.33%) and two female directors (representing 22.22%), which complies with
parent and fair governance environment to drive high-quality sustainable development.
                                                                                              relevant legal and regulatory requirements.
                                                                                              Shareholders' General Meeting, Board of Directors, and the Executive Committee for Operational
                                                                                              Management each perform their respective duties with diligence and integrity, operating strictly
Aligned United Nations Sustainable Development Goals (SDGs)                                   in accordance with standard procedures to fully safeguard the legitimate rights and interests of
                                                                                              Sunline and its stakeholders. The Board of Directors has established four specialized committees:
     Corporate Governance                                                                                                                                                           Sustainability Report 2025
• Audit Committee
                                                                                                                      Type of Meeting                Number of Meetings Held            Number of Proposals Deliberated
• Remuneration and Assessment Committee
                                                                                                               Shareholders' General Meetings                        2                                      19
• Nomination Committee
                                                                                                                        Board Meetings                               9                                      51
• Strategy and ESG Committee
These committees, along with the Independent Director Special Meetings mechanism, provide                     Meetings of Independent Directors                      6                                      12
comprehensive and professional support for the Board's decision-making. This governance system,
                                                                                                                 *Supervisory Board Meetings                         7                                      27
characterized by clear division of responsibilities, scienti?c decision-making, and coordinated operation,
will continuously enhance Sunline's governance e?ectiveness and decision-making quality, injecting           * Since December 2025, Sunline has adjusted its governance structure and no longer maintains a Supervisory Board.
stable and reliable endogenous momentum into Sunline's long-term sustainable development.
           Shareholders'                                              Audit Committee
                                                                                                               Information Disclosure
          General Meeting
                                                                                                             Sunline strictly complies with laws, regulations, and regulatory requirements, including the
                                                        Remuneration and Assessment Committee                Company Law of the People's Republic of China, the Securities Law of the People's Republic of
         Board of Directors                                                                                  China, and the Administrative Measures for Information Disclosure by Listed Companies.
                                                                                                             Furthermore, we have formulated internal regulations such as the Information Disclosure
                                                                   Nomination Committee
                                                                                                             Management Policy and the Internal Reporting Policy for Material Information. Through these
                                                                                                             measures, we continuously re?ne our information disclosure mechanisms, enhance the quality
       Executive Committee
   for Operational Management                                   Strategy and ESG Committee                   of disclosure, and safeguard the legitimate rights and interests of investors.
                                                                                                             During the reporting period, Sunline strictly complied with regulatory provisions in preparing and disclosing
  Governance Operations                                                                                      periodic reports and interim announcements. Material information that could a?ect investors' value judg-
                                                                                                             ments and investment decisions was disclosed promptly, and potential risks were fully revealed.
Sunline's directors strictly adhered to regulatory requirements and internal governance rules. By
actively attending meetings and diligently deliberating on various proposals, they facilitated
standardized and e?cient Board operations as well as scienti?c and prudent decision-making,                                                             In 2025, we disclosed 169 announcements and related docu-
                                                                                                                  Disclosure Announcements
thereby safeguarding the interests of Sunline and all its shareholders.                                                                                 ments via the ChiNext information disclosure media designated
                                                                                                                  and Related Documents                 by the China Securities Regulatory Commission (CSRC) and the
During the reporting period, Sunline convened two Shareholders' General Meetings, both utiliz-                                                          Juchao Info website (www.cninfo.com.cn). We completed our
ing a voting method combining onsite attendance with online voting. These measures actively                       169 copies                            information disclosure duties accurately and e?ciently, with no
encouraged participation from minority investors, fully ensuring the rights to information, partic-                                                     errors or corrections arising during the reporting period.
ipation, and voting for all shareholders, thereby upholding the legitimate rights and interests of
minority investors.
      Corporate Governance                                                                                                                                                        Sustainability Report 2025
  Investor Relations Management                                                                               3 Legal and Regulatory Compliance
Sunline attaches great importance to investor relations management. Committed to the core values of
                                                                                                                Internal Controls
transparency, responsibility, and mutual bene?t, we strive to build an open communication mecha-
nism, strengthen the shareholder rights protection system, and promote long-term value creation. In           Sunline has established and continuously re?ned a systematic and standardized internal control
revised the Investor Relations Management Policy. This revision further optimized the investor relations
                                                                                                              management into business processes, we are committed to ensuring that all operational activities
management framework and established clear standards for standardized operations.
                                                                                                              are conducted in full compliance with laws and regulations.
Sunline has constructed a diversi?ed communication network integrating traditional channels with
                                                                                                              Sunline's corporate governance structure adheres to the principles of clear authority and respon-
new media to continuously deepen two-way interaction with investors. In daily operations, we
respond to investor messages through various channels, including the investor hotline, public                 sibility, as well as e?ective checks and balances. The Shareholders' Meeting, the Board of Direc-
email address, and the SZSE Interactive Platform. Relying on our o?cial website and o?cial                    tors, and senior management all ful?ll their duties in accordance with the law:
WeChat account, we timely publish corporate updates. Furthermore, Sunline actively receives visits
from individual and institutional investors and participates in research activities organized by                • Board of Directors: Bears ultimate responsibility for establishing, improving, and ensuring the e?ec-
securities ?rms, thereby fostering and strengthening long-term investor relationships.                          tive implementation of the internal control, risk management, and compliance management systems.
                                                                                                                • Senior management: Is responsible for organizing and executing the daily operations of internal
                                                                                                                control and compliance management.
                                           During the reporting period, Sunline responded e?ciently to
      Investor Questions                                                                                        To strengthen professional management, Sunline has established the Risk Control Depart-
                                           investor inquiries, addressing a total of 139 questions on the
                                                                                                                ment and the Internal Audit Department as permanent bodies under the Audit Committee.
                                           SZSE Interactive Platform with a 100% response rate. We
                                           maintained rigorous compliance by disclosing 4 Investor              • The Risk Control Department: Coordinates comprehensive risk management and compliance control,
      Response rate
                                           Relations Activity Records, ensuring the timeliness and accu-        systematically identifying, assessing, and monitoring internal and external risks and compliance requirements.
                                           racy of all information disseminated.
                                                                                                                • The Internal Audit Department: Conducts internal control audits and compliance inspections, contin-
                                                                                                                uously supervising the e?ectiveness of system implementation and compliance status.
Furthermore, we successfully hosted the online performance brie?ng for the 2024 Annual Report and active-
ly participated in the 2025 Shenzhen Region Listed Companies Joint Online Reception Day. Through precise      Focusing on core areas of operation and management, Sunline has established a comprehensive
interpretation of operating results and comprehensive communication regarding development strategies,
                                                                                                              internal control and compliance system covering:Risk Management, Quality Management, Opera-
we e?ectively enhanced investors' understanding and recognition of our value, solidifying the foundation of
trust between Sunline and its investors.                                                                      tion Management, R&D Management, Security Management, Business Continuity Management,
                                                                                                              Key Compliance Domains.This system clearly de?nes the responsibilities, authorities, standards,
                                                                                                              and processes for each stage.
  Delivering Sustainable Shareholder Returns
                                                                                                              Sunline has instituted a regular review and renewal mechanism to systematically assess the applica-
During the reporting period, Sunline successfully completed the 2024 dividend distribution. Taking into       bility and e?ectiveness of its internal control, risk management, and compliance policies. This ensures
account its own development needs, shareholder expectations, and other key factors, Sunline estab-
                                                                                                              the timely translation of laws, regulations, regulatory policies, and industry standards into internal
lished a sustainable and stable investor return mechanism. By adhering strictly to relevant regulatory
requirements and the Articles of Association, we executed the predetermined pro?t distribution policy         management standards. By driving the continuous improvement and dynamic enhancement of the
in full compliance, thereby ensuring the continuity and stability of our pro?t distributions.                 management system, we provide a solid institutional foundation for our sustainable development.
     Corporate Governance                                                                                                                                           Sustainability Report 2025
  Policy Development                                                                                   ment systems. Through continuous monitoring and optimization of various tax-related business
                                                                                                       processes, we ensure our internal control system remains sound, e?ective, and fully aligned with
During the reporting period, Sunline completed the revision, enactment, and abolition of
                                                                                                       the latest regulatory requirements.
over 30 policies and regulations, including the Rules of Procedure for Shareholders' Meet-
ings, Rules of Procedure for Board Meetings, Working Rules for Independent Directors, and              Tax Creditworthiness and Honors
the Market Value Management Policy. Concurrently, we ful?lled all corresponding disclosure
                                                                                                       Sunline approaches all tax-related matters with an attitude of openness, transparency, coopera-
obligations. These initiatives have further strengthened the foundation for The Company's
                                                                                                       tion, and professionalism. Adhering to the principle of "paying all due taxes fully and on time,"
compliant and sound operations.
                                                                                                       Sunline actively fosters a relationship of mutual trust and collaboration with tax authorities, striv-
  Tax Compliance                                                                                       ing to become a trusted and compliant taxpayer.
Sunline regards tax compliance as a fundamental operating principle and a core component of its        Through its long-standing commitment to compliance and outstanding tax performance, Sunline
social responsibility. Guided by a commitment to integrity and compliant growth, we strictly adhere    has consistently earned the highest tax credit rating—"Level A Taxpayer"—for multiple consecu-
to all tax laws and regulations in every jurisdiction where we operate and are dedicated to ensuring   tive years. This distinction re?ects authoritative recognition and strong endorsement from state
our tax management is standardized, professional, and transparent.                                     tax authorities of Sunline's compliance with tax laws and dedication to tax integrity. It also re?ects
                                                                                                       the maturity and standardization of Sunline's tax management practices.
Robust Tax Control Framework
                                                                                                       Looking ahead, Sunline will continue to optimize its tax management system, uphold its commit-
To ensure legal and regulatory compliance, Sunline has established a systematic and compre-
                                                                                                       ment to honest tax payment, and actively ful?ll its responsibility for tax contribution, thereby
hensive internal control and management mechanism for taxation. Covering the entire life cycle
                                                                                                       fostering a fair and transparent tax environment.
of tax a?airs, this framework ensures manageable risks and stable operations:
                                                                                                         Intellectual Property Protection
• Institutionalized Management: Sunline formulates and continuously re?nes its internal tax
management policies. These policies clearly de?ne operational procedures, job responsibilities,        As a leading domestic FinTech enterprise in China, Sunline adheres to independent innovation
and approval authorities for critical stages, including tax ?ling, calculation and payment of taxes,   and regards intellectual property as a core strategic asset that drives innovation and builds
and documentation retention. This rigorous approach guarantees the accuracy and timeliness of          long-term competitive advantages. We place a high priority on the creation and protection of IP.
daily tax processing.                                                                                  Centered on a four-pillar framework comprising "Technological Innovation, Legal Safeguards,
                                                                                                       Regulatory Standardization, and Result Commercialization", we continuously deepen our
• Professional Operations & Proactive Risk Management: Sunline maintains a dedicated tax
                                                                                                       end-to-end IP protection system. This comprehensive approach ensures the security, controllabil-
department responsible for tracking and interpreting tax policies, conducting internal training,
                                                                                                       ity, and autonomous development of Sunline's core FinTech technologies and business scenarios.
and updating management protocols to align with regulatory changes. This department is
deeply integrated into major business decisions and the design of complex transaction struc-           Technical Protection
tures. By providing upfront tax planning and advisory services—such as reviewing tax-related
                                                                                                       Technical protection serves as the foundational defense line for ensuring the security and unique-
clauses in business contracts—we e?ectively shift the tax risk defense line to the front end of
                                                                                                       ness of Sunline's core technologies. We employ cutting-edge technologies to construct a
business operations. Furthermore, we continuously monitor overall tax compliance status to
                                                                                                       multi-layered, dynamic security protection management system:
proactively identify, assess, and mitigate potential tax risks.
                                                                                                       • Isolated Development Environment: Virtual Desktop Infrastructure (VDI) and network isolation
• Routine Supervision & Evaluation: Sunline conducts regular, independent internal tax risk
                                                                                                       are employed to create a secure and independent R&D environment, preventing unauthorized
assessments to scrutinize both the design e?ectiveness and implementation of its tax manage-
                                                                                                       access and data leakage.
     Corporate Governance                                                                                                                                        Sustainability Report 2025
• Permission Management: Strict permission protocols are enforced to ensure that only autho-          • Comprehensive Training System: Sunline conducts regular IP training sessions to strengthen
rized personnel can access or utilize speci?c technologies and software.                              employees' awareness of IP protection and compliance. This ensures that all sta? conscientiously
                                                                                                      adhere to IP regulations in their daily operations.
• License Management: Sunline manages software product licenses to ensure the legal
and compliant use of intellectual property, thereby preventing unauthorized reproduction or           • Full-Lifecycle Con?dentiality Management: Covering the entire employee lifecycle—from
distribution.                                                                                         onboarding and tenure to departure and post-employment—Sunline ensures the closed-loop
                                                                                                      management of core information assets. This is achieved through mechanisms such as non-dis-
Legal Protection
                                                                                                      closure agreements (NDAs), non-compete clauses, and retrospective audits.
Legal protection provides authoritative con?rmation of rights and robust support for enforce-
ment, constructing a "proactive defense and rapid response" legal moat around the intellectual        • Innovation Incentive Mechanism: Sunline incorporates metrics for patent applications and the
property of Sunline:                                                                                  e?ectiveness of trade secret protection into team and individual performance appraisals. This
                                                                                                      strategy e?ectively stimulates a culture of innovation and vigilance across the company.
• Forward-Looking IP Layout: In line with the trends of technological evolution and business
expansion plans, Sunline has undertaken the planning and application of intellectual property,        Intellectual Property Achievements
including patents, trademarks, and software copyrights. As of now, Sunline has obtained 558
                                                                                                      As of December 31, 2025, Sunline has achieved a dual breakthrough in both the quantity and
software copyrights and 12 patents (including 10 invention patents), continuously promoting the
                                                                                                      quality of its intellectual property portfolio. These achievements have comprehensively empow-
intellectual property protection of its technological innovations.
                                                                                                      ered business innovation and contributed to the construction of a robust industry ecosystem:
• Routine Contract Management: Sunline embeds modular intellectual property clauses into
                                                                                                      • Deepening Patent Matrix: Sunline has cumulatively ?led 23 patent applications (including 21
agreements with suppliers, customers, and partners. These clauses clearly de?ne ownership of
                                                                                                      invention patents). As of December 31, 2025, 12 patents have been granted (including 10 inven-
results, usage authorization, and infringement liability. Furthermore, smart contracts are utilized
                                                                                                      tion patents). These assets cover cutting-edge technologies such as distributed architecture, digi-
to execute key terms and provide real-time risk warnings.
                                                                                                      tal twins, and process modeling.
• Legal Enforcement: Sunline's legal department orchestrates all IP protection e?orts. In response
                                                                                                      • Scaled Accumulation of Software Copyrights: With 47 new software copyrights added this
to unfair competitive practices involving infringement of Sunline's trademarks, copyrights, or
                                                                                                      period, Sunline's cumulative total reached 558 as of December 31, 2025. These assets span
patents, the department actively addresses and halts such actions through various legal means,
                                                                                                      diverse domains, including process technology platforms, core business systems, big data plat-
including litigation, administrative complaints, and negotiations, e?ectively safeguarding
                                                                                                      forms, and ?nancial management solutions.
Sunline's legal rights in market competition.
                                                                                                      • Strategic Trademark Layout: Sunline has secured trademark registrations for its core brands and
Internal Management
                                                                                                      products, cementing the legitimacy and distinctiveness of its brand value.
Sunline integrates intellectual property protection into every facet of organizational operations
                                                                                                      Looking ahead, we remain committed to re?ning our IP strategic ecosystem, aiming to drive:
through a three-dimensional approach encompassing policy, culture, and talent:
                                                                                                                                                            • Lean internal management
• Policy Upgrades: Sunline continuously updates the Intellectual Property Management Measures         • Intelligent technology protection
(2025 Revision). This framework implements classi?ed management for patents, software copy-           • Platform-based legal safeguards                     • E?cient result transformation
rights, and trademarks, clearly de?ning the work?ows for application, maintenance, and usage.
                                                                                                      These initiatives will provide a solid foundation for our journey to becoming a globally leading,
These measures serve as a robust safeguard for Sunline's IP governance.
                                                                                                      technology-driven ?nancial enterprise.
      Corporate Governance                                                                                                                                        Sustainability Report 2025
                                                                                                     market surveys and dynamically adjust evaluation criteria to align with evolving industry trends
  Supplier Due Diligence
                                                                                                     and corporate needs.
To achieve sustainable supply chain management and compliant operations, Sunline positions
                                                                                                     Procurement Constraints: All company procurement activities are strictly con?ned to the pool of
supplier due diligence as a systematic and forward-looking process dedicated to both risk man-
                                                                                                     quali?ed suppliers.
agement and value co-creation. Spanning the entire supplier lifecycle—from entry quali?cation
and performance evaluation to continuous management—this initiative utilizes scienti?c and           Optimization of the Supplier Due Diligence System
standardized procedures to identify, assess, and mitigate potential compliance, operational, and
                                                                                                     Sunline is continuously optimizing its supplier due diligence system, with a strategic focus on the
quality risks within the supply chain. Ultimately, these measures ensure that suppliers' quali?ca-
                                                                                                     following key dimensions:
tions and capabilities remain fully aligned with Sunline's long-term strategic development goals.
                                                                                                     • Compliance and Quali?cation Audit: Ensuring suppliers adhere to national laws, industry stan-
Supplier Management
                                                                                                     dards, and internal regulations, while progressively strengthening reviews related to data securi-
Sunline conducts its supplier management operations in strict accordance with the Contract Man-      ty, privacy protection, and sustainability quali?cations.
agement Policy and Supplier Management Guidelines. The core management processes include:
                                                                                                     • Sustainability Alignment: Aligning with actual market conditions and proactively responding to
• Pre-Cooperation Due Diligence                                                                      global legislative trends in supply chain due diligence, thereby solidifying the foundation for a
                                                                                                     sustainable supply chain.
Prior to engagement, Sunline evaluates key supplier capabilities, including delivery capacity,
quality assurance levels, and market reputation. Suppliers are required to submit quali?cation       Through this institutionalized and proceduralized due diligence mechanism, Sunline aims not
documents—such as business licenses and agency certi?cates (where applicable)—for veri?ca-           only to mitigate supply chain risks and safeguard operational safety and quality but also to foster
tion. This ensures full compliance with both legal regulations and internal company standards.       collaborative growth with suppliers. We are committed to building a healthy, resilient, and
                                                                                                     responsible supply chain ecosystem, providing robust support for compliant operations and
• Systematic Supplier Archiving
                                                                                                     long-term value creation.
Upon con?rmation of cooperation, suppliers are systematically archived. This process records
essential information, including supplier codes, names, contact details, Uni?ed Social Credit          Due Diligence on Investment Projects
Codes, and quali?cation documents, thereby establishing a comprehensive registry of quali?ed         To standardize investment activities and mitigate risks, Sunline conducts rigorous due diligence
suppliers.                                                                                           on all investment projects, governed by the External Investment Management Policy, which clear-
• Dynamic Management of Quali?ed Suppliers                                                           ly de?nes due diligence protocols and hierarchical approval requirements.
Entry Mechanism: Suppliers are o?cially designated as "quali?ed" immediately upon successful         Designated departments, under the Board's direction, oversee the entire due diligence lifecycle.
initial archiving.                                                                                   Aligning with Sunline's strategic development goals, these teams comprehensively collect informa-
                                                                                                     tion, conduct in-depth research, and perform preliminary assessments on proposed investments.
Continuous Evaluation & Adjustment: Suppliers encountering issues related to quality, delivery, or
                                                                                                     After that, they meticulously verify the necessity, feasibility, and expected returns of each project
service undergo re-evaluation; those failing to meet standards are removed from the quali?ed list.
                     Corporate Governance                                                                                                                       Sustainability Report 2025
to compile feasibility reports and investment proposals, which are then submitted to deci-         Furthermore, we strengthen due diligence during the engagement term and for renewals to
sion-making bodies—such as the Shareholders' Meeting or the Board of Directors—for review          promptly identify circumstances necessitating a change of ?rm. Throughout the entire lifecycle,
according to authorized limits. Following approval, the designed departments ensure seamless       we strictly adhere to due diligence protocols and maintain comprehensive records, ensuring that
investment closing and proper documentation archiving. Furthermore, they implement continu-        the selection process remains fully compliant and controllable.
ous post-investment management and tracking for all portfolio companies until their exit or
                                                                                                     Due Diligence on Employees
disposal, thereby guaranteeing full-process compliance and control.
                                                                                                   Background investigation serves not merely as a risk control measure in recruitment but as a
   Due Diligence on the Selection of Accounting Firms
                                                                                                   critical process to verify a candidate's values and integrity, ensuring their alignment with Sunline's
Sunline has established the Accounting Firm Selection Policy to govern the due diligence process   commitment to sustainable development. We place particular emphasis on authenticating the
for selecting external auditors. By employing compliant selection methods such as competitive      validity of candidates' educational credentials, training histories, and project experiences related
negotiations and public tenders, we ensure a fair and impartial selection procedure. The due       to sustainability. Furthermore, investigations rigorously screen for any records involving commer-
diligence investigation rigorously evaluates key criteria, including the ?rm's quali?cations,      cial bribery, con?icts of interest, regulatory violations, or data falsi?cation. By expanding the
professional track record, quality management standards, proposed work plans, allocation of        scope of these investigations and optimizing the procedural experience, we e?ectively mitigate
human and other resources, information security capabilities, and risk-bearing capacity.           employment risks. This approach ensures that every new partner joining the team is trustworthy
                                                                                                   and reliable, fostering a collective dedication to long-term, responsible growth.
The review process follows a standardized protocol:
                           The Audit Committee          De?nes the selection requirements          5 Anti-Bribery and Anti-Corruption
                                                                                                   Sunline maintains a zero-tolerance stance against commercial bribery and corruption, strictly
                                                         Submit required documentation             adhering to all applicable laws, regulations, and business ethics. Regular risk assessments are
                                                                                                   conducted across all operational segments to identify potential vulnerabilities, facilitating the
                             Accounting Firm
                                                     Initial quali?cation review performed by
 Selection Process
                                                                                                   establishment of targeted prevention and control mechanisms while reinforcing integrity educa-
                                                                The Audit Committee
                                                                                                   tion for all employees. By integrating anti-bribery and anti-corruption requirements into daily
                                                                                                   management practices, we clarify responsibilities, enforce strict controls, and fortify our compli-
                           The Board of Directors          Board of Directors Approval             ance defenses. In 2025, through the rigorous implementation of these preventive measures, we
                                                                                                   recorded zero incidents of commercial bribery or corruption, steadfastly upholding the bottom
                                                                                                   line of integrity in business operations.
                         The Shareholders' Meeting       Shareholders' Meeting Approval
                                                                                                     Establishment of the Policy Framework
                                                                                                   Sunline has formulated and continues to re?ne the Anti-Fraud, Anti-Bribery, Anti-Corruption, and
                            Engagement Letter         Execution of Audit Engagement Letter
                                                                                                   Whistleblowing Management Policy, which explicitly prohibits any form of fraud, bribery, or
                                                                                                   corruption. This policy applies to Sunline and all its wholly-owned and controlled subsidiaries,
     Corporate Governance                                                                                                                                            Sustainability Report 2025
providing comprehensive coverage of potential risks arising in business activities. In strict compli-     Whistleblowing Mechanism and Whistleblower Protection Policy
ance with national laws and regulatory requirements—including the Anti-Unfair Competition Law
                                                                                                        Sunline has established and implemented a clear Whistleblower Protection Policy, which includes
of the People's Republic of China and the Company Law of the People's Republic of China—
                                                                                                        the following provisions:
Sunline has constructed a robust policy framework. This framework encompasses cultural advo-
cacy, clear division of responsibilities, preventive controls, whistleblowing mechanisms, and           • Dedicated Reporting Channels: Establish speci?c channels (such as dedicated email addresses
post-incident disposal procedures.                                                                      and face-to-face interviews) to accept both identi?ed and anonymous reports from employees
                                                                                                        and business partners.
  Division of Responsibilities and Governance Structure
                                                                                                        • Strict Con?dentiality and Non-Retaliation: Rigorously protect the identity and personal informa-
The Board of Directors is responsible for establishing a sound internal control system against
                                                                                                        tion of whistleblowers, with a zero-tolerance stance against any form of retaliation, discrimina-
fraud, bribery, and corruption, while fostering a culture of integrity and compliance. The Audit
                                                                                                        tion, or unfair treatment.
Committee provides strategic guidance and oversight for these initiatives. Management is
                                                                                                        • De?ned Investigation Protocols: Clarify the work?ows for report acceptance and investigation.
responsible for implementing speci?c internal control measures to minimize the occurrence of
                                                                                                        Speci?c reporting and decision-making mechanisms are established based on the hierarchy of
related risks. The Internal Audit Department, acting as the permanent executive body, handles
                                                                                                        the accused to ensure independent and impartial investigations.
day-to-day operations, including the acceptance of reports, investigation of cases, and formula-
tion of disciplinary recommendations, thereby ensuring the e?ective implementation of the policy.       • External Professional Support: When necessary, engage external professional institutions in
                                                                                                        investigations to guarantee procedural compliance and the credibility of the results.
  Prevention and Control Mechanisms
                                                                                                          Continuous Improvement
Sunline systematically prevents and controls risks related to fraud, bribery, and corruption
through the following measures:                                                                         Sunline conducts routine supervision and inspections through internal audits. For any identi?ed
                                                                                                        instances of fraud, bribery, or corruption, immediate remedial actions are taken, and accountabil-
• Establishing Internal Control Procedures: Continuously assessing relevant risks and re?ning
                                                                                                        ity is enforced against both management and direct responsible parties based on the severity of
control mechanisms to ensure robust oversight.
                                                                                                        the circumstances.
• Conducting Comprehensive Compliance Training: Enhancing employees' legal awareness and
                                                                                                        Simultaneously, we regularly evaluate the e?ectiveness of relevant internal control policies,
professional ethics through organization-wide training programs.
                                                                                                        continuously optimizing the policy framework and execution mechanisms. This ensures that all
• Performing Background Checks: Conducting thorough background investigations on candi-                 measures remain synchronized with evolving laws, regulations, and business development
dates for key positions and those undergoing promotion.                                                 needs.
• Standardizing Gifts and Hospitality Management: Clearly prohibiting any exchange of interests         Through the establishment and implementation of the aforementioned policy framework, Sunline
                                                                                                        has formed a comprehensive risk management mechanism against commercial bribery and
that could in?uence business decisions, ensuring strict adherence to ethical standards.
                                                                                                        corruption that integrates prevention, detection, investigation, and disposal. This provides a solid
• Communicating Anti-Corruption Requirements: Conveying Sunline's anti-corruption policies              policy foundation for upholding integrity in operations and mitigating compliance risks.
and requirements to business partners to foster a clean and ethical business ecosystem.
     Corporate Governance                                                                                                                                              Sustainability Report 2025
Sunline ?rmly opposes all forms of unfair competition practices. Consistent adherence is main-          Prevention of Monopolies
tained to the principles of voluntariness, equality, fairness, and integrity, ensuring strict compli-   Sunline has established compliance review procedures for key business activities, including com-
ance with the Anti-Unfair Competition Law of the People's Republic of China and other relevant          mercial cooperation, bidding processes, and pricing strategies. These procedures strictly prohibit
laws, regulations, and regulatory requirements.                                                         entering into monopoly agreements or abusing market dominance.
                                                                                                        In all collaborations with suppliers, customers, and industry peers, Sunline strictly adheres to the
Sunline continuously improves its anti-unfair competition management policy framework,
                                                                                                        provisions of the Anti-Monopoly Law of the People's Republic of China. We refrain from engaging
strengthens compliance controls across all operational links, and proactively mitigates risks
                                                                                                        in anti-competitive practices, such as restricting competition, manipulating prices, or dividing
related to market confusion, commercial bribery, and false advertising. A culture of integrity is       markets. Furthermore, all relevant agreements should be reviewed by the Legal Department.
actively advocated, and collaborative e?orts are undertaken with industry partners and supply
                                                                                                        Prevention of Trade Secret Infringement
chain stakeholders to maintain a standardized and orderly market competition environment.
                                                                                                        Sunline integrates trade secret protection into its information security and compliance manage-
In 2025, Sunline rigorously upheld its compliance commitments and recorded no litigation or
                                                                                                        ment policies. Clear de?nitions regarding the scope of trade secrets have been established, con?-
signi?cant administrative penalties arising from unfair competition practices.                          dentiality levels classi?ed, and access privileges restricted. Additionally, con?dentiality agree-
                                                                                                        ments are executed with all employees and partners who require access to sensitive information.
  Policy Framework
                                                                                                        Access control and audit mechanisms have been established for core information assets, including techni-
Sunline explicitly integrates the prevention of unfair competition as a core component of its           cal documentation, customer data, and commercial data, to prevent unauthorized use or disclosure.
compliance management and internal controls, incorporating it into the overarching anti-cor-
                                                                                                        Training on the legal protection of trade secrets is conducted for all employees to enhance organi-
ruption and anti-fraud policy framework. By clearly prohibiting unfair competition practices
                                                                                                        zation-wide awareness and preventive capabilities regarding con?dentiality.
such as false advertising, abuse of market dominance, and infringement of trade secrets, we
have internalized relevant laws and regulations—including the Anti-Unfair Competition Law of              Supervision, Reporting, and Handling of Violations
the People's Republic of China and the Anti-Monopoly Law of the People's Republic of China—             Leveraging its existing anti-corruption reporting mechanism, Sunline also accepts reports
as well as regulatory requirements into our corporate management policies. Consequently, a              concerning unfair competition practices. We encourage internal employees and external partners
comprehensive, end-to-end control policy framework has been established, covering all busi-             to report relevant violations through designated channels and commit to maintaining strict con?-
                                                                                                        dentiality for all whistleblowers to prevent any form of retaliation.
ness segments and subsidiaries, encompassing ex-ante prevention, in-process control, and
ex-post disposal.                                                                                       For veri?ed instances of unfair competition, Sunline imposes severe disciplinary actions in accor-
                                                                                                        dance with its policies, including but not limited to internal accountability, ?nancial penalties, and
  Responsibilities and Governance Structure                                                             termination of employment contracts. Cases involving suspected criminal o?enses are promptly
                                                                                                        referred to judicial authorities in accordance with the law. Furthermore, we timely evaluate and
Sunline's Board of Directors and Audit Committee are responsible for overseeing and providing
                                                                                                        enhance relevant internal control links to prevent the recurrence of similar risks.
guidance on the management policy framework regarding the prevention of unfair competi-
tion. The management team is tasked with organizing the implementation and daily execution                Continuous Mechanism Improvement
of these policies. The Internal Audit Department, serving as the standing supervisory body, is          Through regular self-inspections and audits focused on anti-unfair competition compliance,
responsible for handling related reports, conducting investigations into misconduct, and                Sunline continuously monitors changes in laws, regulations, and the market environment. We
performing risk assessments. Heads of all departments and subsidiaries act as the primary               promptly update internal policies and control measures to ensure that our management policy
                                                                                                        framework remains synchronized with regulatory requirements and commercial best practices.
compliance o?cers for their respective units, ensuring the e?ective implementation of these
                                                                                                        This approach e?ectively safeguards a fair competitive market environment and underpins the
policies within their jurisdictions.
                                                                                                        sustainable development of the enterprise.
                                                                                                                                                             Sustainability Report 2025
                                                                                                                                           Social Responsibility
SECTION                                                                                     1 Serving Clients and Partners Collaboration
                                                                                              Innovation-Driven Development
                                                                                            Sunline consistently adheres to an innovation-driven development strategy, keeping pace with global
                                                                                            frontiers in arti?cial intelligence. We delve deeply into the research and application of large model
                                                                                            technologies in the ?nancial sector, constructing a complete "AI-Native Fintech" product system.
                                                                                            With the mission of "Empowering Finance with AI", we deeply integrate cutting-edge AI technolo-
                                                                                            gies such as Large Language Models (LLMs) and Agents with ?nancial business operations,
                                                                                            providing intelligent solutions for the digital transformation of ?nancial institutions.
                                                                                            R&D Investment in 2025
                                                                                               Annual R&D Expenditure             Percentage of Revenue               Percentage of Technical Sta?
Social Responsibility                                                                          153           Million CNY          7.84 %                              92.75 %
                                                                                            Construction of R&D Management System
Sunline adheres to the parallel development of compliant operations and responsible
growth, focusing on client value and partner win-win outcomes. We solidify our founda-                                                    R&D Center
tion for development through innovation, security, quality, and technological ethics.
                                                                                               Al Platform       Platform R&D       Data R&D        Product Quality    Intelligent Testing Integrated Services
Upholding a people-centric approach, we improve rights protection and career develop-          Department        Department        Department         Department        R&D Department         Department
                                                                                                                           (Figure Note: Company R&D Architecture System)
ment systems to create a warm workplace environment. We abide by integrity and compli-
ance while actively contributing to society. Through concrete actions, we practice social   Sunline's R&D direction closely tracks the latest AI technology developments in the industry, with a key
                                                                                            layout in frontier ?elds such as LLMs, AI Agents, and Knowledge Engineering.
responsibility and commitment, working with all parties to build a sustainable ecosystem.
                                                                                            • In Model Technology: We independently developed ?nancial vertical domain models such as the
                                                                                            "Taishan Mingjing" and "Taishan Xingtu" large models. These have passed Huawei Ascend native
                                                                                            technology certi?cation, meeting domestic technology innovation requirements.
                                                                                            • In Agent Technology: We built a complete AI Agent development platform and orchestration
                                                                                            capabilities, covering multiple application scenarios, including Requirement Analysis Agents,
                                                                                            Development Agents, Testing Agents, and Code Interpretation Platforms.
Aligned United Nations Sustainable Development Goals (SDGs)                                 • In Knowledge Engineering: We created technical foundations such as RAG (Retrieval-Augment-
                                                                                            ed Generation) knowledge bases and knowledge graphs, achieving intelligent processing and
                                                                                            application of unstructured data.
      Social Responsibility                                                                                                                                                            Sustainability Report 2025
Simultaneously, Sunline actively participates in the construction of AI technology standards. As a key              Case: Sunline Joins Hands with PowerLeader to Release "AI Digital Productivity Platform Joint Solution"
contributor, we participated in formulating multiple group standards by the China Academy of Informa-
tion and Communications Technology (CAICT), including "Requirements for AI Cloud AI Gateway Capa-                   In July 2025, Sunline jointly released the "AI Digital Productivity Platform Joint Solution" with PowerLead-
bilities," "Requirements for External Information Interaction Capabilities of AI Cloud Large Models," and           er. With large models as the technical core, this solution penetrates deeply into the entire software R&D
                                                                                                                    process. Through functions such as automated code generation, intelligent testing, and operations
"Financial-Level Intelligent Application Capability Requirements - Risk Control Scenarios." Furthermore,            monitoring, it provides intelligent assistant tools for development and operations teams. This systemat-
we have published research ?ndings on mathematical modeling of catastrophic forgetting, cli?-like                   ically solves e?ciency bottlenecks and quality risks in the R&D process, ultimately releasing the poten-
intelligence degradation in LLMs, and repetitive output issues in LLMs on the authoritative Cornell                 tial of digital productivity and helping ?nancial institutions achieve a digital leap in cost reduction,
                                                                                                                    e?ciency improvement, and quality enhancement.
University paper platform, arXiv, demonstrating our profound accumulation in AI basic research.
Technological Innovation Cases
• Deepening Financial Vertical Domain Large Model Technology
  Case: DeepSeek Empowerment, Upgrading Sunline's Large Model Technical Capabilities
  As a globally leading FinTech solution provider, Sunline proactively laid out large model technology R&D many
  years ago, dedicated to deeply integrating large model capabilities into various ?nancial business scenarios.
  In early 2025, Sunline completed the full adaptation of its product system and ?nancial vertical large models
  to DeepSeek-R1 and V3 large models at the earliest opportunity, achieving a further upgrade in technical
  capabilities. Building on this, focusing on software engineering, data governance, and various ?nancial
  business scenarios, Sunline has formed solutions that release true AI productivity, helping ?nancial institu-
  tions step into a smarter, more e?cient, and ?exible new era.
                                                                                                                  • Industry Cooperation, Exchange, and Authoritative Certi?cations
• Promoting Joint Innovation through Ecosystem Synergy
                                                                                                                    Case: Empowering Finance with AI! Sunline Makes a Signi?cant Appearance at the 2025
                                                                                                                    China International Financial Exhibition
  Case: Sunline + Huawei Ascend + DeepSeek! Three Engines Drive Intelligence in Core Banking
  System Requirement Analysis
                                                                                                                    With the theme "Empowering Finance with AI", Sunline deeply presented its latest progress in AI applica-
  At the Huawei China Partner Conference 2025, Sunline jointly released the "Sunline & Huawei AI Core               tions, innovative products, and overseas practices at the 2025 China International Financial Exhibition.
  Banking System Requirement Analysis Agent Joint Solution" with Huawei. This solution integrates the               Sunline centrally displayed the advanced architecture and implementation practices of its independently
  capabilities of Sunline, Huawei Ascend, and DeepSeek. Deployed on the Huawei Ascend AI computing                  developed "AI Digital Productivity Platform" AIStack and its solutions, as well as the DataMind Digital Intelli-
  base, it combines the "DeepSeek Large Model + Sunline Requirement Analysis Small Model" to create                 gence Integration Platform. It also showcased multiple overseas benchmark cases and leading solutions.
  the "AI Digital Productivity Platform - Core Banking System Requirement Analysis Agent AutoBA." It aims           By presenting the deep integration of large model technology into software engineering practices and
  to use AI to drive the intelligent analysis of requirements for core banking systems, building more               ?nancial business scenarios, Sunline's booth attracted numerous leaders from ?nancial institutions, indus-
  resilient core system support capabilities for banks in a complex and changing market environment.                try experts, and partners for exchange and discussion, gaining widespread attention and recognition.
   Social Responsibility                                                                                                                                                                                                Sustainability Report 2025
                                                                                                                                                            Technological Innovation Capabilities
Case | Authoritative Certi?cation! Sunline DataMind Passes CAICT AI-Enhanced DataOps
Functional Assessment                                                                                                                                       Sunline is a leading FinTech enterprise with a comprehensive quali?cation system, strong R&D
Sunline's independently developed Digital Intelligence Integration Platform, DataMind, received                                                             strength, excellent delivery quality, deep ecosystem cooperation, and high industry recognition.
recognition from a national-level authoritative institution, successfully passing the AI-Enhanced Data
Research, Development, and Operations Integration (AIDataOps) functional assessment jointly                                                                 Status of Some Company Quali?cations and Honorary Certi?cates
conducted by the China Academy of Information and Communications Technology and China Taier
Laboratory. The assessment covered four capability modules: full-process control of data require-                                                           • CMMI Level 5
ments, integrated system of data R&D and governance, automated data delivery and operations, and                                                            • TMMi-ML5 (highest maturity level for software testing recognized by the TMMi Foundation)
full-link data operations assurance, totaling 57 test items. DataMind completed all rigorous inspec-
tions with a 100% pass rate, fully demonstrating the platform's excellent performance in stability and                                                      • CS4 Level of the System Integration Construction and Service Capability Assessment
functionality, setting a benchmark paradigm for releasing data value in the ?nancial industry.
                                                                                                                                                            • Software Service Provider Delivery Capability Certi?cate (Level 1)
                                                                                Successfully Passes the CAICT
                                                                            AIDataOps Functional Assessment
                                                                                                                                                            • ITSS Level 3 (Information Technology Service Standard Compliance)
                                   Functional
                                   Assessment
                                                                                              Functional
                                                                                              Assessment
                                                                                                                                                            • High-Tech Enterprise Certi?cate
                                          Full-process Data Requirement Control                      Integrated Data R&D & Governance System
                                                                                                                                                            • ISO Management System Certi?cation Certi?cates
                                                 Deployment Window Con?guration                                    Data Modeling
                                                 Requirement Registration                                          AI-Assisted Development
                                                 Task Work?ow Management
                                                 ......
                                                                                                                   Batch Development
                                                                                                                   ......
                                                                                                                                                            ( ISO9001 / ISO20000 / ISO27001 / ISO45001 / ISO14001, etc. )
                                                End-to-End Visual Management                                 Full-link Operations Assurance                 • Included in the CAICT "Foundation-Plowing Action" Panorama of High-Quality Digital Transfor-
                                   Functional
                                   Assessment
                                                                                              Functional
                                                                                              Assessment                                                    mation Products and Services (First Half of 2025) (Covering ?ve core domains, including AI Large
                                          Automated Data Delivery & Operations
                                                 Environment Management
                                                                                                           Full-link Operations Assurance
                                                                                                           Host Monitoring         Application Monitoring
                                                                                                                                                            Models and AI Agents, etc.)
                                                 Job Processing Testing                                    Real-time Task          API Publishing
                                                 Deployment Package
                                                 Import/Export & Rollback
                                                                                                           Monitoring
                                                                                                           Alerting Mechanisms
                                                                                                                                   Monitoring
                                                                                                                                   ……                       • CAICT First Half 2025 Typical Cases of High-Quality Digital Transformation - DataOps Empowers
                                                 ……
                                                Automated Dev-to-Prod Work?ow                              Full-Link Observability & Traceability           Yantai Bank to Build a High-Quality Intelligent Hub
                                                                                                                                                            • 2025 Global Data Management Summit "Annual Data Governance Award" - Excellent Data Gover-
                                                                                                                                                            nance Product Award
Case: Sunline's Showcase at the 2025 Singapore FinTech Festival: Releasing an Overall
Modernization Strategy of "Core System + Data Governance + AI Intelligence"                                                                                 • Huawei 2025 "Kunpeng Innovation Competition" National Finals Silver Award, "Kunpeng Soaring
                                                                                                                                                            High Award," and "Joint Solution Incubation Award"
At the Singapore FinTech Festival (SFF 2025), Sunline released an overall modernization strategy
centering on "Core System Modernization, Enterprise-level Data Governance System, and AI Intelligent                                                        • 5th "Jinxintong" Financial Technology Innovation Application "Zhiling" Case (Technology Empow-
Operation Capabilities," emphasizing that the synergy of these three will be key to bank modernization
in the next decade. Through this event, Sunline engaged in deep exchanges with global cloud service                                                         erment Category)
providers, top consulting ?rms, and ?nancial institutions in Southeast Asia, the Middle East, and
                                                                                                                                                            • 4th "Dingxin Cup" - Jinding Practice Award
Central Asia, fully demonstrating its technical capabilities and strategic layout in building next-genera-
tion intelligent ?nancial infrastructure.                                                                                                                   • Included in the 2025 China Xinchuang Software High-Quality Development Top 100 Enterprises List
                                                                                                                                                            • 2025 Digital Service and Service Outsourcing Leading Enterprise, Financial Industry Leading
                                                                                                                                                            Enterprise, Top 100 Enterprise
                                                                                                                                                            • Top 100 Enterprises in Shenzhen Software Business Revenue for 2024
                                                                                                                                                            As of December 31, 2025, Sunline has cumulatively obtained 558 software copyrights, demon-
                                                                                                                                                            strating the profound technical accumulation and extensive achievement collection in software
                                                                                                                                                            product development and solution iteration. Simultaneously, it has cumulatively obtained 12
                                                                                                                                                            patents, re?ecting innovation breakthroughs in key technology ?elds and awareness of core tech-
                                                                                                                                                            nology protection.
     Social Responsibility                                                                                                                                   Sustainability Report 2025
  Product and Service Quality Safety                                                             Ensuring Business Continuity
Quality is the lifeline of Sunline. Excellent quality management and business                    To e?ectively address potential risks and ensure the continuous and stable operation of customer
continuity assurance are important cornerstones for achieving sustainable                        core businesses, Sunline formulated and released the "Business Continuity Management System
development. We established a quality management system aligned with                             Manual" based on the ISO22301 standard. We established a systematic business continuity man-
international standards, spanning the entire product R&D lifecycle, and                          agement system and successfully passed the business continuity management system certi?cation.
deeply integrated with digitization, continuously providing clients with safe,
                                                                                                 This system comprehensively covers the entire process of risk identi?cation, business impact anal-
reliable, and e?cient FinTech products and services.                                ISO9001
                                                                                                 ysis, recovery strategy formulation, emergency plan compilation, and drills. Through clear
Building a Quality Management System                                                             division of responsibilities and e?cient collaboration, Sunline ensures that all departments can
Sunline has systematically built a quality management system that meets inter-                   quickly link up and e?ectively handle major information security incidents, guaranteeing that IT
national and industry high-standard requirements such as ISO9001 and CMMI5,                      planning, software development, and technical services provided to ?nancial institutions are
permeating the entire process of our operations and R&D. We deeply integrate                     highly stable and reliable. During the reporting period, we experienced no business interruption
the quality management system into business strategies and core processes,                       incidents, continuously providing a solid guarantee for the stable operation of customers' core
ensuring that quality goals resonate with business development goals.                            banking systems.
Strengthening Full-Process Control                                                               Standardized Certi?cation System
                                                                                   ISO20000
• Digital Management Platform                                                                    Sunline has established and continuously operated international management systems covering
Sunline actively builds a digital quality management platform, transforming                      quality, information security, IT services, environment, occupational health and safety, energy, and
advanced management concepts into e?cient control tools to achieve trans-                        business continuity, ensuring that all operational activities comply with international standards
parency and intelligence in quality and operational management. By deeply                        and industry norms, providing a solid guarantee for sustainable development.
integrating quality management into daily operations, R&D, and project                           • ISO 9001 Quality Management System Certi?cation
implementation processes, we e?ectively improve management e?ciency                              • ISO/IEC 27001 Information Security Management System Certi?cation
and promote cross-team quality data sharing and collaborative operations.                        • ISO/IEC 20000-1 IT Service Management System Certi?cation
                                                                                  CMMI Level 5   • ISO 22301 Business Continuity Management System Certi?cation
• Full Lifecycle Quality Management
                                                                                                 Strictly Adhering to Safety and Quality Bottom Lines
For speci?c activities such as product R&D, software project implementation,
and service delivery, Sunline re?nes quality control stages, clarifying quality                  Sunline always places the safety and quality of products and services ?rst. We establish and
control points and milestone acceptance criteria for each stage. Based on                        continuously improve management systems covering the entire process, to prevent related risks.
normalized data collection and analysis, we conduct structured analysis of                       During the reporting period, we did not experience any major liability accidents regarding safety
problems and systematically implement corrective and preventive measures,                        and quality caused by products and services, and overall operations remained stable and reliable.
building a closed loop of quality data monitoring and continuous optimiza-                       In the future, Sunline will continue to adhere to high standards and strive to provide customers
tion covering the entire software development and service lifecycle.                             with safe and high-quality product and service experiences.
                                                                                   ISO22301
     Social Responsibility                                                                                                                                           Sustainability Report 2025
Customer Service and Satisfaction                                                                        Information Security Management System
Sunline has always been committed to a customer-centric approach, taking the improvement of              Since 2016, Sunline has held ISO 27001 Information Security Management
                                                                                                         System certi?cation for consecutive years and continuously optimizes and
customer experience and the protection of customer legitimate rights and interests as the core of
                                                                                                         upgrades its information security management system. We have estab-
service. We regard enhancing customer experience and safeguarding their legitimate rights as
                                                                                                         lished a security management framework covering physical security,
the core of our services, and continuously optimize the service process to provide customers with
                                                                                                         network security, application security, data security, and other ?elds,
professional, e?cient, and considerate service support. Relying on standardized service manage-
                                                                                                         ensuring that information security permeates every link of business.
ment and high-quality service output, Sunline has won broad recognition and trust from custom-
                                                                                                         • Physical Security
                                                                                                                                                                                               ISO27001
ers. During the reporting period, there were no major customer complaint incidents.
                                                                                                         Sunline implements strict access control for key facilities such as o?ce
With unwavering belief and an indomitable spirit, through every day's hard work, Sunline has             areas and data centers to ensure unauthorized personnel cannot access
written a practical answer to "Professional E?ciency, Unity, and Progress", earning sincere praise and   sensitive information. The data center implements a dual municipal
full trust from a wide range of customers. During the reporting period, Sunline's domestic and over-     power supply scheme to ensure continuous power supply, guaranteeing
seas teams cumulatively received over 60 letters of appreciation from customers. Every "customer's       business continuity and high availability.
praise" is the best testimony to the sincere dedication and unremitting e?orts of the employees.         • Network Security
                                                                                                         Sunline deploys security equipment such as ?rewalls, intrusion detection
                                                                                                         systems, and network access control to e?ectively prevent network
                                                                                                                                                                                              CCRC Secure
                                                                                                         attacks and data leakage.                                                       Development Certi?cate
                                                                                                         • Application Security
                                                                                                         In the software development process, Sunline strictly executes security development speci?ca-
                                                                                                         tions, regularly conducts code audits and penetration testing to ensure the security of application
                                                                                                         systems. We have passed the certi?cation of the China Cybersecurity Review Technology and
                                                                                                         Certi?cation Center, obtaining the CCRC Secure Development Certi?cate.
                                                                                                         • Data Security
                                                                                                         Sunline adopts technical means such as data encryption, access control, and data backup to
                                                                                                         ensure the security and integrity of customer data and internal company information.
  Information Security and Privacy Protection
                                                                                                         Information Security Technical Measures
Sunline always regards information security work as one of the core elements of enterprise opera-
                                                                                                         Through advanced technical means, Sunline has built a multi-level information security protec-
tions, dedicated to building a comprehensive and multi-level information security management
                                                                                                         tion system to ensure the security and controllability of information assets.
system to ensure the security, integrity, and availability of information assets. We ensure the secu-
                                                                                                         • Terminal Security
rity of customer data, internal information, and business systems through strict technical mea-
                                                                                                         Sunline deploys terminal security management software to uniformly manage all employees'
sures, standardized management procedures, and continuous security training, which provides
                                                                                                         computers, preventing unauthorized software installation and data ex?ltration.
reliable information security guarantees for customers and partners.
     Social Responsibility                                                                                                                                          Sustainability Report 2025
• Data Backup and Disaster Recovery                                                                    • Compliance
Sunline establishes an o?-site disaster recovery center and regularly backs up key business data       Sunline regularly tracks the latest domestic and international information security regulations and
to ensure rapid business recovery in the event of emergencies.                                         standards to ensure that information security work complies with relevant laws and regulations.
• Security Audit and Monitoring                                                                        International Certi?cations and Recognition
Sunline promptly identi?es and addresses potential security threats through log management,
                                                                                                       With the international expansion of the business, Sunline's information security management
security audits, and real-time monitoring, ensuring the safe operation of the information system.
                                                                                                       system has gained recognition from international authoritative institutions.
Information Security Management Systems                                                                • PCI DSS Certi?cation
Combining ISO 27001 standards, Sunline formulated the Information Security Management                  Sunline's Suncard software product has passed PCI DSS security certi?cation, complying with
System, covering information security policies, security incident management, emergency                international Payment Card Industry Data Security Standards, ensuring the security of payment
response, and other aspects. We regularly conduct security training and drills to enhance the          data and the privacy of cardholder information.
information security awareness and emergency response capabilities of all employees.
                                                                                                       • SOC 2 Certi?cation
• Security Policy
                                                                                                       Sunline's wholly-owned subsidiary, Sunline Holdings (Hong Kong) Limited, has passed SOC 2
Sunline clari?es the goals and principles of information security to ensure that information securi-   certi?cation, highlighting its professional capabilities in data security, con?dentiality, and privacy
ty management work follows established rules.                                                          protection.
• Security Incident Management                                                                         Sunline attaches great importance to data security and the protection of customer privacy. We
Sunline establishes a security incident reporting and handling mechanism to ensure rapid               strictly comply with relevant laws and regulations and integrate compliance requirements into
response and proper handling when security incidents occur.                                            daily operations comprehensively. During the reporting period, we did not experience any incidents
                                                                                                       of customer privacy leakage. In the future, Sunline will continue to improve internal management
• Emergency Response
                                                                                                       processes and earnestly ful?ll the responsibility of protecting customer information security.
Sunline regularly organizes information security emergency drills to strengthen the team's ability
to cope with unexpected events and ensure business continuity.                                           Practice of Technological Ethics
Customer Information Security Protection                                                               Sunline attaches great importance to the construction of technological ethics in ?elds such as
                                                                                                       arti?cial intelligence, strictly abiding by requirements such as the "Guidelines for Technological
Sunline attaches great importance to the security protection of customer information, strictly
                                                                                                       Ethics in the Financial Sector" and "Ethical Norms for the New Generation of Arti?cial Intelli-
abiding by customer information security requirements to ensure that customer data is not leaked
                                                                                                       gence". We integrate ethical requirements throughout the entire technology lifecycle. During the
during the service process.
                                                                                                       implementation of technological activities, we have always adhered to fair, transparent, safe, and
• Non-Onsite Services                                                                                  controllable technological ethical principles. By standardizing data collection and usage and
In non-onsite service scenarios, Sunline abides by customer information security management            taking measures to prevent technology abuse, we have ?rmly maintained the compliance bottom
systems to avoid contacting customer sensitive information and systems.                                line and proactively ful?lled social responsibilities.
• Data Privacy Protection                                                                              During the reporting period, we did not experience any behavior violating technological ethics. In
Sunline uses technical means such as encryption and access control to ensure the privacy and           the future, Sunline will continue to strengthen full-process risk control, laying ethical governance
security of customer data.                                                                             as the foundation for technological innovation and sustainable development.
      Social Responsibility                                                                                                                                                                                  Sustainability Report 2025
  Supply Chain Security and Ecosystem Co-construction                                                                                            Extensive Veri?cation by Global Customers
Facing the growing demand for localization and autonomous controllability in the ?nancial
                                                                                                                                                   Domestic ?nancial institutions
industry, Sunline actively builds a resilient technical supply chain. Based on the domestic technol-                                               Banks
ogy ecosystem, we have built a full-stack technical system compatible with multiple suppliers. We                                                  Policy Banks
achieve ?exible adaptation to various domestic and open-source products, especially in the core
                                                                                                                                                   State-Owned Banks
basic software layers such as databases and operating systems. This strategy e?ectively reduces
                                                                                                                                                   Joint-Stock Banks
dependence on a single upstream supplier, guaranteeing the security and stability of our own
product R&D and delivery supply chains, enabling the company to continuously and reliably                                                          City Commercial
                                                                                                                                                   Banks
provide digital services to over 800 ?nancial customers globally.
                                                                                                                                                   Provincial Rural
Building a Pluggable Technology Ecosystem                                                                                                          Cooperatives
                                                                                                                                                   and Banks
   Bank of Shanghai     Bank of China WeBank Liuzhou Bank       Huawei
                                                                                                                                                   Pan-Financial Institutions
                                                                               ZTE                   Sugon    H3C UNIS
   Three Gorges Bank Zhangjiagang Rural      Haixia Bank        Kunpeng                     Sugon              Server
                     Commercial Bank         Jiyou Bank                                    (Hygon) (Loongson)
   Fujian Rural
   Credit Union         Kunshan Rural
                                             Huzhou Bank
                                                                                                                                                   Securities/Funds
   Zhejiang Rural       Commercial Bank                         TDSQL                      Hardware                 Huawei openEuler
   Credit Union                                                                           Server Layer                                                                                                                    FUND
                  Postal Savings Bank of China       OpenGuass                                                              NeoKylin
                                                                                                                                                   Financial
                                Hubei Bank       Dameng (DM)                                                                    Red Flag Linux     Companies
                                                                                                               Operating
                             Dongguan Bank       SequoiaDB
                                                                  Database            Domestic                  System           Deepin OS
                                                                   Layer
                                                                                     Substitution                Layer
                                                                                                                                                   Asset
             Jiangsu Rural     China Guangfa Bank
             Credit Union      CITIC Bank           GoldenDB                                                                    Tencent TLinux     Management
             Industrial Ban    Everbright Bank
             ……                Huishang Bank                                                                                Asianux
                               ……                                                  National Financial
                                                     OceanBase                   Technology Innovation                                             Consumer
                      Ningbo Bank      Hongta Bank                                    Cloud Layer                    Alibaba AliOS                 Finance
                      Ping An Bank     Longjiang Bank
                      Jinhua Bank      Sichuan Bank
                                                                          Tencent         Alibaba China Telecom
                      Bank of          Dongguan Bank           Huawei      Cloud           Cloud      Cloud
                                                                Cloud                                               JD Cloud
                      Communications
                                                                                          Bank of
                                                                                                                                                   Other
                                                                                                     China Postal
                      Credit Card                                         Ping An Bank
                                                            Jiangsu Rural Credit Card Communications Savings Bank   Livi Bank                      Institutions
                                                             Credit Union                Credit Card
                                                                              WeBank
                                                            Revitalization Fubon Bank Zhejiang Rural
                                                                Bank                    Credit Union
                                                                           Hongta Bank
                                                                            Jiyou Bank
                                                                        Jinggu Internet
                                                                            Banking
                                                                                                                                                   Overseas ?nancial institutions
                                                                                                                                                   Foreign Banks
To ensure the autonomy and controllability of the technical supply chain, Sunline proactively built
a full-stack multi-supplier optional system from hardware and operating systems to databases                                                       Overseas Banks
based on the domestic technology ecosystem. This system features strong compatibility and ?exi-
                                                                                                                                                 Sunline's multi-supplier technical system has been extensively veri?ed in the complex environ-
ble con?guration, allowing us to dynamically select the optimal technology combination based
                                                                                                                                                 ments of over 800 ?nancial customers globally. Whether it is the core trading systems of large
on customer needs and supply chain risks. This strategy has been widely veri?ed through practical                                                banks or pan-?nancial businesses such as securities and asset management, our solutions can
                                                                                                                                                 operate stably on diverse domestic and international software and hardware platforms. This
applications by numerous ?nancial institutions, e?ectively guaranteeing the stability and security                                               extensive practical experience not only proves the reliability of our technical supply chain but also
                                                                                                                                                 provides strong support for customers' own IT infrastructure autonomy and controllability.
of our product delivery supply chain.
     Social Responsibility                                                                                                                                     Sustainability Report 2025
Guaranteeing Full-Link Value Delivery                                                             2 Employee Care and Development
                                                                                                    Safeguarding Employee Legal Rights
                                                                                                  Building a Diversi?ed Talent System
                                                                                                  Sunline's recruitment is guided by the Recruitment Management Policy and aligned with our
                                                                                                  strategic development goals, formulating personnel plans and recruitment strategies based on
                                                                                                  actual needs and clear job standards. Adhering to the principle of "competence and integrity,
                                                                                                  merit-based selection, performance-oriented, and position-speci?c hiring", we aim to ensure
                                                                                                  recruitment e?ciency and quality, supporting the construction of a high-quality talent pipeline.
                                                                                                  Recruiting Global Talent
                                                                                                  Breaking down geographical barriers, Sunline attracts, integrates, and empowers top talent glob-
                                                                                                  ally through ?exible work models, advanced technological support, and an inclusive culture,
                                                                                                  injecting diverse, global insights into our sustainable development. Rather than limiting ourselves
                                                                                                  to our physical location, we strategically target countries and regions based on the global distri-
                                                                                                  bution of key skills. By balancing local costs, compensation levels, and talent quality, we aim to
                                                                                                  achieve the optimal return on talent investment.
                                                                                                  Diversifying Recruitment Channels
                                                                                                  Sunline maintains long-term partnerships with major general recruitment platforms like Boss,
                                                                                                  talent pools to attract quali?ed candidates across diverse levels and specialties. Additionally, we
                                                                                                  strategically utilize niche industry channels to precisely reach targeted candidates, ensuring
                                                                                                  e?cient and e?ective talent-to-position matching.
                                                                                                  Empowering Internal Growth
                                                                                                  Sunline encourages talented and capable employees to expand their skill sets for optimal role align-
                                                                                                  ment. We provide existing employees with knowledge platforms and resource support related to
                                                                                                  sustainable development, and actively promote their transition or promotion to positions related to
                                                                                                  sustainable development, thereby facilitating the collaborative development of employees and Sunline.
Based on a stable and reliable technical supply chain foundation, Sunline focuses on creat-       Improving Referral Mechanisms
ing deep value for customers. We achieve an upgrade from product system delivery to core          Guided by a people-oriented and inclusive culture, Sunline views all employees—past and pres-
business capability value delivery by connecting the full-stack capability map of ?nancial        ent—as valuable assets within the talent ecosystem. To improve referral mechanisms, we have
digital transformation. The security and controllability of the supply chain provide a continu-   upgraded our internal referral program, o?ering diverse rewards to encourage employees to
                                                                                                  recommend talented candidates from varied backgrounds. Additionally, we maintain strong
ous and stable underlying guarantee for this value leap.
                                                                                                  connections with former employees, recognizing them as valuable partners and tapping into their
                                                                                                  potential to refer top talent or rejoin us.
        Social Responsibility                                                                                                                                                                   Sustainability Report 2025
Sta? Composition                                                                                                                   Guaranteeing Equity via Dual Drivers
                                                                                                                                   Driven by quali?cation and performance management systems, Sunline de?nes role standards
                                                                                                                                   and value contributions to ensure internal pay equity. Using performance outcomes as the core
                                                                                                                                   guide, it optimizes compensation allocation to guarantee the precision and fairness of our
                                                                                                                                   pay-for-performance model.
        By Region                     By Gender                       By Age                         By Education                  Optimizing Incentives with Core Focus
                                                                      Group                              Level
                                                                                                                                   Adhering to the principle of prioritizing key areas and empowering core talent, Sunline focuses on
                                                                                                                                   through di?erentiated pay structures and targeted adjustments. We continuously re?ne our
                                                                                                                                   diverse incentive system, aligning project and annual bonuses with corporate, departmental, and
                                                                                                                                   individual performance to drive motivation and create a virtuous cycle of performance orientation
 Employees     Employees in       Male       Female        ≤ 30        30-50        > 50      Master's    Bachelor's   Associate   and shared value.
in Mainland     Hong Kong,      Employees   Employees    Years Old    Years Old   Years Old   Degree       Degree       Degree
    China     Macao, Taiwan,                                                                  or Above                 or Below
               and Overseas
                                                                                                                                   Employee Bene?ts System
                                                                                                                                   Rooted in people-oriented philosophy, Sunline actively promotes its unique corporate culture and
Committed to diversity and equal opportunity, Sunline ensures fair hiring practices free from bias                                 continuously enhances its distinctive bene?ts system. Beyond fully complying with statutory ben-
related to gender, age, or background, strictly complying with labor laws and regulations.                                         e?ts, we focus on diverse employee needs by developing tailored supplementary programs. This
                                                                                                                                   comprehensive approach—spanning work, life, and emotional support—safeguards employee
As of the reporting period end, Sunline's workforce totaled 7,956 employees, a 11.3% increase
                                                                                                                                   rights and conveys Sunline's care across multiple dimensions.
year-on-year, with female employees at 26.5% of the workforce, maintaining a 100% rate for both
formal employment contracts and social insurance coverage.                                                                         Securing Statutory Bene?ts
                                                                                                                                   Sunline strictly complies with national laws and regulations, making full and timely contributions
Improving the Employee Care System
                                                                                                                                   to statutory bene?ts such as social insurance and housing funds. By accurately calculating contri-
                                                                                                                                   bution standards and standardizing all processes, we safeguard employees' basic labor rights
Sunline has built a diverse and distinctive employee care and incentive system that provides com-
                                                                                                                                   and livelihood security, e?ectively relieving their concerns.
prehensive support, allowing sta? to fully dedicate themselves to work. This di?erentiated
approach not only highlights our value for talent but also strengthens our ability to attract and                                  Strengthening Team Cohesion
retain key personnel. Through holistic care and motivation, we foster organizational cohesion and
                                                                                                                                   Sunline irregularly organizes diverse team-building, cultural, and sports activities aligned with
drive sustainable development.
                                                                                                                                   our corporate culture. These events break down departmental barriers, strengthen relationships
Employee Compensation System                                                                                                       and collaboration, and foster a cohesive, supportive, and motivated team environment.
Guided by a people-oriented philosophy, Sunline maintains a scienti?c, compliant compensation                                      Optimizing O?ce Support Bene?ts
system that balances market competitiveness with internal equity. This approach safeguards
                                                                                                                                   Sunline continuously upgrades its o?ce environment and facilities based on employee needs.
employee rights, supports talent retention and growth, and fosters shared value creation
                                                                                                                                   From the renewal and replacement of o?ce equipment to the rational planning of o?ce space
between Sunline and employees.
                                                                                                                                   and the meticulous creation of leisure tea rooms, gyms, and stress-relief areas, it fully considers
Designing Strategy-Oriented System                                                                                                 both the comfort and e?ciency of employees' work and builds an e?cient and comfortable plat-
Sunline connects the compensation strategy closely with the overall development plan and                                           form for them to perform their duties.
long-term strategy, with the fundamental goal of supporting the implementation of business                                         Deepening Emotional Care Bene?ts
objectives and facilitating the realization of the strategy. Guided by the principles of compliance,
business alignment, and role-based pay, Sunline has built a balanced and scienti?c compensa-                                       Sunline highlights key personal milestones, such as traditional festivals, work anniversaries, retire-
tion system. By enhancing market competitiveness in key areas, it aims to attract, motivate, and                                   ment, and illness, with customized gifts and personalized care. These thoughtful gestures demon-
retain top talent e?ectively.                                                                                                      strate that employees are valued, strengthening their sense of belonging and happiness within us.
Ensuring Compliant Salary Distribution                                                                                             Facilitating Work-Life Balance
Based on the Labor Law of the People's Republic of China and other relevant regulations, Sunline                                   Beyond safeguarding employees' statutory paid leave rights, Sunline o?ers additional bene?ts
ensures full compliance throughout the entire payroll process—from calculation and approval to                                     like family-visiting subsidies and extra paid time o?. These measures encourage a healthy
disbursement—guaranteeing employees receive their full salaries on time and protecting their                                       balance between work and life, allowing employees to ful?ll family responsibilities and recharge,
legal right to fair compensation.                                                                                                  thus achieving synergistic development of both aspects.
     Social Responsibility                                                                                                                                           Sustainability Report 2025
Employee Activities and Culture Building                                                                Creating Role Model Interviews
Sunline strengthens team cohesion and belonging through diverse employee care and team-build-           Sunline innovates with the "Role Model·Going Global" interview series, establishing a virtuous cycle
                                                                                                        that drives talent mobility and accelerating the deployment of top talent to overseas operations to
ing activities, aiming to cultivate a collaborative, high-performance culture that fuels sustainable
                                                                                                        support its global strategy. By harnessing the power of role models, we cultivate a cultural atmo-
growth, driving Sunline's values and talent development forward.                                        sphere of shared responsibility and mutual success, empowering our global expansion.
Enriching Festival Activities
Sunline extends celebrations of traditional festivals like Spring Festival and Mid-Autumn Festival to
teams worldwide. These initiatives, while enriching employees' spiritual and cultural lives and
tangibly enhancing their sense of well-being, e?ectively promote traditional culture, foster deeper
cross-cultural exchange and integration among teams, further build consensus among global
employees, and strengthen the cohesion of Sunline's global workforce.
                                                                                                        Employee Feedback and Communication
                                                                                                        Sunline values open employee feedback and has established diverse, ongoing communication
                                                                                                        channels to ensure all suggestions are promptly addressed and fully resolved. This approach
                                                                                                        strengthens employee engagement, sense of belonging, and alignment with the organization,
                                                                                                        helping Sunline build a harmonious and stable working environment.
                                                                                                        Employee Satisfaction Surveys
                                                                                                        Sunline conducts regular employee satisfaction surveys to capture honest feedback, and acts on
                                                                                                        these insights by implementing a closed-loop improvement mechanism that drives management
Deepening Team Building
                                                                                                        enhancements. This allows us to continuously re?ne our policies, boost organizational e?ciency,
Sunline organizes diverse team-building activities and engaging contests to promote regular             and improve the overall employee experience.
cross-departmental communication and collaboration. At the same time, by setting exemplary              "Visit Project Sites" Initiative
benchmarks and recognizing outstanding individuals and teams, we leverage strong positive               Sunline drives management to regularly visit project sites, engages directly with frontline sta?, and
incentives to continuously invigorate the organization and forge a highly collaborative, resilient,     establishes e?cient on-site communication channels. This approach ensures rapid responses and
and forward-looking team spirit.                                                                        closed-loop solutions to emerging issues, while translating ?eld insights into actionable manage-
                                                                                                        ment improvements. We continuously re?ne our corporate governance, enhance the work experi-
                                                                                                        ence for frontline employees, and demonstrate our commitment to employee well-being.
     Social Responsibility                                                                                                                                            Sustainability Report 2025
  Safeguarding Occupational Health and Safety                                                           Improving Employee Visit Mechanisms
Building a Health and Safety System                                                                     In response to special circumstances such as employees falling ill or being hospitalized, Sunline has
                                                                                                        established a support mechanism and implementation standards to ensure the delivery of compas-
Sunline prioritizes employee health and safety and has obtained ISO                                     sionate care. This not only demonstrates Sunline's commitment to sustainable humanitarian care but
system. It strictly regulates safety procedures to build a solid defense for                            tive and stable momentum into the long-term development of both the company and its employees.
employee well-being. Guided by this standard, we have established and
                                                                                                             Work Injury Insurance                Work Injury                    Commercial Insurance
implemented the Health Service Policy to enhance employees' health                                           Amount Spent                         Insurance Coverage             Amount Spent
literacy and disease prevention capabilities, providing a systematic frame-
work for the implementation of employee health management initiatives.                  ISO45001
Sunline has established a holistic health service model integrating prevention, protection, and
                                                                                                          Empowering Employee Development and Growth
consultation, implementing preventive measures through annual physical examinations and
health promotion campaigns. The dual-insurance mechanism with social and commercial insur-              Sunline deeply integrates employee development into its overall sustainability strategy, viewing
ance provides multi-tiered health protection for employees. We also o?er professional health            continuous growth as the cornerstone of long-term resilience and innovation. We establish clear
                                                                                                        career pathways, deliver systematic skills training, and re?ne our talent development systems to
guidance and psychological counseling with a dedicated Health Supervision O?ce, comprehen-
                                                                                                        empower every employee. By aligning individual growth with corporate progress, we drive our
sively safeguarding employee well-being and ensuring peace of mind in both work and life.
                                                                                                        shared sustainability goals forward.
Deepening Health and Safety Practices
                                                                                                        Building a Talent Development System
Conducting Diverse Health Activities
                                                                                                        Establishing Career Development Paths
Sunline emphasizes the balanced development of employees' physical and mental health. Orga-
                                                                                                        Sunline has improved its Job Management Policy and Quali?cation Management Policy to estab-
nizing diverse activities like badminton, marathons, and wellness seminars encourages active
                                                                                                        lish scienti?c dual career tracks for employees. These policies clearly distinguish management
participation in ?tness and helps relieve work stress, elevate quality of life, and foster a vibrant,
                                                                                                        and professional tracks to provide diverse career paths and ensure fair promotion mechanisms
healthy atmosphere that energizes the corporate culture.                                                that respect individual career plans and fully motivate our employees.
                                                                                                        Leveraging the professional certi?cation system, we regularly assess and provide feedback on
                                                                                                        employees' career development, helping them adjust their development strategies in a timely manner
                                                                                                        and supporting their lateral advancement within di?erent tracks of the technical career path. We
                                                                                                        ensure that every employee can steadily progress along a path that aligns with their individual goals.
                                                                                                        Strengthening External Certi?cation
                                                                                                        Sunline places great emphasis on enhancing employees' professional capabilities. We encourage
                                                                                                        and support sta? in obtaining external professional certi?cations to continuously strengthen their
                                                                                                        professional competence and core competitiveness, which helps build a more professional and
     Social Responsibility                                                                                                                                               Sustainability Report 2025
                                Number of Current                                       Number of Current   Mentors address challenges and confusion promptly through regular communication. They create
        Certi?cate Name         Employees Holding              Certi?cate Name          Employees Holding
                                  This Certi?cate                                         This Certi?cate   personalized learning plans based on individual progress and performance and arrange for key
              PMP                     316                            ITIL                       12          team members from various departments to conduct detailed business training and on-site prac-
           PMI-ACP                     12                Cisco Career Certi?cation              2           tice, ensuring new hires become productive quickly.
             CDGP                      1                      Oracle Certi?cation               37
             CDGA                      31                      IBM Certi?cation                 9           Developing Internal Training Courses
              CISP                     4                     Red Hat Certi?cation               8
                                                                                                            Leveraging its internal learning platform, Sunline has established a rich and diverse internal train-
             CSPM                      10                    Teradata Certi?cation              7
                                                                                                            ing curriculum that covers multiple areas, including professional skills, management capabilities,
                                                     Huawei Professional Certi?cation
        RuanKao-Senior                 66                                                       78          and communication and collaboration, to support employees' all-around development. The
                                                            (HCIA/HCIP/HCIE)
                                                         Alibaba Cloud Certi?ed                             learning platform adopts a blended approach: online resources allow ?exible self-study, while
     RuanKao-Intermediate             223                                                       3
                                                            Professional(ACP)
                                                          Transwarp Certi?cation                            o?ine sessions feature in-depth lectures and interactive exercises to reinforce learning and keep
        RuanKao-Junior                 26                                                       14
                                                            (Big Data Engineer)
                                                                                                            employees updated on industry trends. For employees with management potential, we o?er
                                                              Dameng Engineer
  National Computer Rank Test         266                                                       1           specialized leadership training to cultivate core competencies in team management, deci-
                                                              Certi?cation (DCA)
    Accounting Professional                                                                                 sion-making, and coordination.
         Quali?cation
   Quali?cation Certi?cate of
     Banking Professional
       Quali?cation of                               Certi?ed Data Analyst / Certi?ed                         Type                Number of Trainees           Total Training Duration      Training Coverage
     Securities Practitioner                            Professional Data Analyst
Improving the Talent Cultivation System                                                                       Online Learning
                                                                                                              Platform
Building Onboarding Training System
Sunline provides systematic onboarding training for all new hires. The training covers a wide
range of topics, including company culture, values, business processes, and policies, helping new
                                                                                                              O?ine Training
                                                                                                              Courses
employees quickly grasp Sunline's mission and vision, become familiar with its operations, and
integrate into the team.
                                                                                                            Strengthening Management Team Development
    Number of New                           Total Training                           Training
    Employee Trainees                       Duration                                 Coverage
                                                                                                            Building a Management Development System
                                                                                                %
                                                                                                            Sunline places great emphasis on building a strong management team. Through systematic and
                                                                                                            forward-looking development plans, we are committed to cultivating a robust leadership pipe-
Implementing Personalized Mentorship
                                                                                                            line that fosters innovation and creativity, continuously enhancing the team's strategic deci-
Sunline implements a mentorship program to help new hires quickly adapt to their roles, match-              sion-making capabilities and organizational management standards, and providing a solid
ing each new employee with an experienced mentor based on their position and background who                 foundation of capabilities and talent to help Sunline maintain its leading position in a complex
provides not only technical guidance but also advice on career development.                                 and ever-changing market environment.
     Social Responsibility                                                                                                                                            Sustainability Report 2025
Improving Management Cultivation Measures                                                             3 Social Contribution
Sunline launched the "New Manager Transition Camp" from February to May, targeting 131                  Stabilizing Employment and Ensuring Harmony
participants, especially new frontline and middle managers. The camp focused on "Role Cogni-          Sunline has always valued its employees, viewing stable employment and rights protection as key
                                                                                                      social responsibilities. Through steady operations, we provide a solid foundation for sta? devel-
tion" and combined various formats such as courses, practical management exercises, case stud-
                                                                                                      opment. As the business has expanded steadily in recent years, we have seen a continuous
ies, and peer sharing. It helped new managers quickly shift their mindset and identity, while         growth in our workforce and a constant optimization of the personnel structure.
strengthening their fundamental management skills and accelerating their adaptation to leader-        During industry ?uctuation and external change, Sunline holds ?rm to its responsibility baseline
                                                                                                      by stabilizing positions and avoiding large-scale layo?s or wage arrears. At the same time, we
ship roles.
                                                                                                      have continuously improved our systems regarding compensation, career development, and
                                                                                                      rights protection to provide a stable work environment, thereby enhancing employees' sense of
For incumbent managers, Sunline continues to optimize and upgrade its curriculum by building a
                                                                                                      belonging and well-being. Through stable employment, fair treatment of employees, and the
rich and open online resource library, which covers key areas such as leadership development,         promotion of employment, we have e?ectively ful?lled our social responsibilities, contributing
                                                                                                      positively to social harmony and stability as well as healthy economic development.
team management, and strategic thinking to meet individual learning needs. This allows our
leaders to sharpen their skills and update their knowledge anytime, anywhere, ensuring they             Compliant Taxation and Driving Development
remain e?ective in their roles.                                                                       Paying Taxes Legally to Ful?ll Social Responsibility
Furthermore, Sunline introduced a variety of professional journals and magazines in manage-           As a high-tech enterprise in the software and IT services industry, Sunline regards legal and honest tax
                                                                                                      payment as a core business principle and social responsibility. We recognize that taxation is not only a
ment, ?nance, and HR this year. These initiatives help executives continuously absorb                 vital source of national revenue but also a key force in economic regulation and social development.
cutting-edge industry information and innovative ideas. Further broadening their horizons,            Operating across 30+ Chinese cities and over 10 countries, we strictly comply with local laws and active-
                                                                                                      ly ful?ll our tax obligations and contribute to the sustainable growth of the economy and society.
inspiring new ideas, and strengthening their professional competence and comprehensive capa-
                                                                                                      Upholding Compliance to Build a Foundation of Integrity
bilities. Through a series of innovative development initiatives, Sunline has not only enhanced its
                                                                                                      Sunline has established a comprehensive tax compliance management system to ensure strict
management team's overall competence but also fostered a culture of continuous learning and
                                                                                                      adherence to local tax laws across all global operations. We prioritize the prevention and man-
excellence, thereby injecting a steady stream of core momentum into Sunline's sustainable,            agement of tax risks through internal training, system monitoring, and professional consultation,
                                                                                                      continuously enhancing group-wide compliance awareness. As a high-tech enterprise receiving
high-quality development.
                                                                                                      key state support, Sunline properly utilizes tax incentives such as additional deductions for R&D
                                                                                                      expenses. It channels these bene?ts directly into increasing R&D investment, thereby fueling tech-
                                                                                                      nological upgrades and industrial progress, and creating a virtuous cycle of "innovation - policy
   Key Groups                                                                                         utilization - reinvestment in innovation".
   Number of              Total Annual             Average Annual             Annual Training         Contributing to Public Finance to Promote Coordinated Development
   Trainees               Training Hours           Training Hours             Coverage
                                                                                                      Sunline's growth in the IT sector has generated stable revenue, providing continuous support to
                                                                                                      both national and local treasuries.
                                                                                                      contributing to local public services, infrastructure, and livelihood improvements through the
   *Note: Key Groups include Company Managers, Internal Trainers and Interviewers                     payment of corporate income tax, VAT, and individual income tax. As a high-tech enterprise, we
                                                                                                      also contribute to advancing the nation's innovation strategies and industrial upgrading.
                                                                                                      Globally, Sunline engages in business cooperation and provides technical services in over 10
                                                                                                      countries. It strictly complies with local tax laws, ful?lling its responsibilities as a multinational
                                                                                                      corporation that supports local communities and economic development, and is committed to
                                                                                                      being a model for responsible Chinese tech enterprises going global.
                                                                                                                                                               Sustainability Report 2025
                                                                                                                                Environmental Protection
SECTION                                                                                            1 Responding to Climate Change
                                                                                                       As a leading global provider of FinTech solutions, Sunline recognizes the pro-
                                                                                                       found impact of climate change on the ?nancial industry. Climate action has
                                                                                                       been deeply integrated into Sunline's core strategy. A commitment to practicing
                                                                                                       green operations and reducing the corporate carbon footprint is upheld through
                                                                                                       the continuous improvement of energy e?ciency. Leveraging big data and
                                                                                                       system innovation capabilities, Sunline helps clients enhance ?nancial business
                                                                                                       e?ciency, optimize resource allocation, and provide a digital foundation for the
                                                                                                       green transformation of the economy and society.
                                                                                                        Governance
Environmental Protection                                                                           To ful?ll its long-term responsibilities in addressing climate change, Sunline has established a
                                                                                                   three-tier sustainable development governance structure comprising the Decision-Making, Man-
                                                                                                   agement, and Execution layers. The Board of Directors and its subordinate Strategy and ESG Com-
With the deepening implementation of the "Dual Carbon" goals and the strategic planning            mittee serve as the core of the Decision-Making layer. Sunline has integrated climate risks into its
                                                                                                   overall risk management system, conducts regular assessments of operational emission reduction
for the “ "15th Five-Year Plan" ”, the comprehensive green transformation of the econo-            e?ectiveness, and actively explores pathways to integrate product solutions with low-carbon
                                                                                                   ?nancial scenarios, thereby systematically establishing a long-term mechanism for green devel-
my and society has become pivotal to achieving high-quality development. In this era of
                                                                                                   opment.
rapid digital evolution, FinTech enterprises bear a dual responsibility not only to lead digital
                                                                                                        Strategy
innovation but also to drive the global shift toward sustainability.
                                                                                                   Recognizing that climate change is driving the low-carbon transformation of the ?nancial indus-
Sunline has embedded sustainable development into the core of its strategic planning.
                                                                                                   try, Sunline proactively addresses the associated risks and opportunities. Anchored in long-term
Through concrete actions, we actively respond to climate change and champion low-car-              sustainable development goals, we have embedded climate action into our corporate strategy
                                                                                                   and are continuously reducing our operational carbon footprint. By leveraging our digital capabil-
bon growth. By leveraging technological innovation and empowering business solutions,              ities, we are helping our ?nancial services enhance climate resilience and seize a competitive
                                                                                                   edge in the industry's green transition.
Sunline is dedicated to accelerating the journey toward carbon neutrality, contributing its
strength to the construction of a green nation.                                                         Risk and Opportunity Management
                                                                                                   Referencing the framework of the Corporate Sustainable Disclosure Standard No. 1 - Climate
                                                                                                   (Trial), Sunline actively manages climate-related risks and opportunities. Guided by the commit-
Aligned United Nations Sustainable Development Goals (SDGs)
                                                                                                   ment to practicing green and low-carbon principles and ful?lling our primary responsibility for
                                                                                                   green development, we empower client enterprises to advance their green transitions, contribut-
                                                                                                   ing to the achievement of national Carbon Peaking and Carbon Neutrality goals.
       Environmental Protection                                                                                                                                                                        Sustainability Report 2025
      Metrics and Targets                                                                                                  Emission Factors: All GHG emissions are calculated using the emission factor method. The emission factors are sourced
                                                                                                                           from authoritative databases and guidelines, including:
                                                                                                                           • The National GHG Emission Factor Database.
In response to the national strategic deployment for Carbon Peaking and Carbon Neutrality,
                                                                                                                           • Guidelines for GHG Emissions Accounting and Reporting for Enterprises in Other Industrial Sectors (Trial).
Sunline is dedicated to the systematic management of greenhouse gas emissions and energy
                                                                                                                           • The 2023 National Average CO₂ Emission Factor for Electricity released by the Ministry of Ecology and Environment in
consumption within its operations. We continuously explore and implement practical energy-sav-                             December 2025.
ing and emission-reduction initiatives, while also focusing on deploying digital solutions to help                         • GHG S3.6: Emission Factors for Typical Business Travel and Accommodation Activities in China.
?nancial businesses improve resource e?ciency and climate resilience. Through these pragmatic                              • The Chinese Life Cycle Greenhouse Gas Emission Coe?cient Database.
actions, we actively address climate change and support the steady transition of the economy and
society toward a low-carbon future.                                                                                          Climate Change Risk Management System and Green Opportunities
                                                                                                                           In response to the multifaceted challenges and opportunities presented by climate change, Sunline
During the reporting period, Sunline actively conducted operational carbon emission calculations.
                                                                                                                           has grounded its approach in operational realities to actively identify and assess climate-related
We analyzed and calculated the carbon emissions for scope 1 and scope 2 emissions, while also                              risks while continuously re?ning its internal risk response and management mechanisms. With a
exploring initiatives to advance Scope 3 measurement.                                                                      focus on sustainable development, we proactively align with low-carbon transition trends, uncover-
                                                                                                                           ing strategic opportunities within the green development sector. By positioning ourselves in the
  Key Performance Indicators                                                                                               green development landscape, we aim to drive high-quality, sustainable, and low-carbon growth.
                                                                                                                               Risk                        Risk                          Time                          Response
                                                                                                                               Type                     Description                     Horizon                        Measures
                      Scope 1                                                        Scope 2
                      Greenhouse Gas Emissions                                       Greenhouse Gas Emissions                                                                                           Establish a dynamic tracking mecha-
                                                                                                                                                                                                        nism for climate-related policies to
                                                                                                                                           disclosure policies are becoming
                                                                                                                                                                                                        promptly interpret domestic and
                                                                                                                                                                                                        international regulatory requirements,
                                                                                                                                           increasingly stringent. Failure to                           assess potential impacts, and formulate
                                                                                                                                           respond promptly may expose The                              adaptive strategies in a timely manner.
                                                                                                                                           Company to regulatory pressure.               Short-,
                                                                                                                            Policy and                                                  Medium-,        Closely align with the green transition
                                                                                                                            Legal Risk     If the company does not increase its         and Long-       needs of ?nancial institutions. By
                                                                                                                                           investment in compliance, it faces             term          leveraging Sunline's competitive
                      Scope 3                                                        Total Greenhouse Gas                                  heightened risks of regulatory                               advantages in digital technology, we
                      Greenhouse Gas Emissions                                       Emissions                                             penalties, which could lead to                               will optimize processes and enhance
                                                                                                                                           declining pro?ts and adversely                               operational e?ciency. This empowers
                                                                                                                                                                                                        fostering shared progress in low-car-
                                                                                                                                                                                                        bon and green development.
Notes to Greenhouse Gas Emissions Accounting:
                                                                                                                                                                                                       Exploration of deep optimization and
Emission Types: Sunline's greenhouse gas (GHG) emissions comprise gases listed in the Kyoto Protocol, speci?cally carbon
                                                                                                                                           With the evolution of information                           reconstruction in ?nancial business
dioxide (CO₂), minor amounts of methane (CH?) and nitrous oxide (N₂O), and trace amounts of hydro?uorocarbons (HFCs).
Nitrogen tri?uoride (NF?), per?uorocarbons (PFCs), and sulfur hexa?uoride (SF?) are not included in the emission list.                     technology and energy technology,                           processes, driven by continuous
                                                                                                                                           customer enterprises' core systems                          technological innovation, product
Consolidation Approach: Sunline adopts the operational control approach to de?ne its reporting boundary. GHG emissions
                                                                                                                                           require high-volume data processing                         iteration, and algorithm re?nement,
from the parent company, all majority-owned subsidiaries, and branch o?ces are consolidated at 100%.
                                                                                                                                           and fast transaction response, which                        aims to deliver indirect green empow-
Calculation Methodology:                                                                                                    Technology     results in high energy consumption                          erment to ?nancial enterprises.
                                                                                                                                           in the company's data centers.               Medium-
• Total GHG Emissions = Scope 1 Emissions + Scope 2 Emissions + Scope 3 Emissions.                                              Risk                                                     term          Investigation into new energy conser-
• GHG Emissions = Activity Data × Emission Factor.                                                                                         Failure to increase investment in R&D                       vation and emission reduction technol-
                                                                                                                                           and energy-saving retro?ts could                            ogies focuses on optimizing data
Scope De?nitions:
                                                                                                                                           hinder market expansion, escalate                           center e?ciency and adjusting the
• Scope 1: Direct GHG emissions generated from Sunline's consumption of gasoline.                                                          energy operating costs, and signi?-                         energy mix, striking a prudent balance
• Scope 2: Indirect GHG emissions associated with Sunline's consumption of purchased electricity.                                          cantly compress pro?t margins.                              between operational costs and the
                                                                                                                                                                                                       e?ectiveness of the green transition.
• Scope 3: Other indirect GHG emissions arising from business travel and water usage activities.
     Environmental Protection                                                                                                                                                    Sustainability Report 2025
             As the concept of global sustainable                                                               2 Green and Low-Carbon Operations
             development deepens, market
             preferences are progressively shifting                                                             Sunline continues to advance green and low-carbon operations, focusing on energy e?ciency improve-
                                                                    Seizing the opportunities presented by
             toward green and low-carbon                            the market's green transformation, the      ment and resource conservation. Optimization of o?ce environment management is prioritized, while
             products and services. Clients                         company integrates green and
             prioritize not only technical capabili-                                                            low-carbon behavioral practices are actively promoted. These initiatives aim to minimize the carbon
                                                                    e?cient principles into its product
             ties but also environmental friendli-       Short-,    ecosystem and marketing philosophy.         footprint of operational activities and steadily enhance sustainable development capabilities.
 Market      ness and cost-e?ectiveness.                Medium-,    By empowering clients through 'digital
  Risk       Failure to align products and services     and Long-   decarbonization,' the company
             with green development trends, or to         term      facilitates the achievement of their
             e?ectively meet client demands for                     green objectives. These strategic
             cost reduction, e?ciency enhance-                      initiatives serve to enhance client
             ment, and low-carbon compliance,                       stickiness and secure a ?rst-mover
             could undermine market competitive-                    advantage in market development.
             ness, thereby triggering risks of client
             attrition and performance decline.
             As market attention to climate
             change intensi?es, various stake-                      Robust communication mechanisms
             holders have incorporated this issue                   with stakeholders are being estab-
             into their decision-making criteria.                   lished to proactively address market
             Failure to adequately address                          concerns. Continuous standardization
                                                        Short-to-
Reputation   stakeholder expectations, or the                       of sustainable development informa-
                                                        Medium-
   Risk      occurrence of compliance violations,                   tion disclosure, coupled with the
                                                          term
             could impair The Company's brand                       regular publication of sustainability
             reputation. Such reputational                          reports, serves to uphold The Compa-
             damage may not only adversely                          ny's reputation as a responsible
             a?ect ?nancial performance but also                    market entity.
             lead to increased ?nancing costs.
                                                                                                                                    ISO 14001                                               ISO 50001
                                                                                                                    Environmental Management System Certi?cate                 Energy Management System Certi?cate
             The frequency and intensity of                         Monitoring of o?cial meteorological
             extreme climate events, such as                        warnings is maintained, while extreme        Energy Utilization
             typhoons, ?oods, and heatwaves,                        weather contingency plans are continu-
             are exhibiting an upward trend.                        ously formulated and re?ned. Emergen-       Overview of Usage
             Damage to critical infrastructure—                     cy training and drills are conducted to
  Acute      including corporate o?ces and              Short-to-   enhance the team's responsiveness to        Daily operational consumption at corporate o?ces encompasses three primary categories: gaso-
 Physical    data centers—caused by such                Medium-     climate-related incidents, thereby          line for o?cial vehicles, electricity, and o?ce paper. Such consumption supports core business
  Risks      events could trigger data loss or            term      ensuring business continuity. Further-
             service interruptions. These                           more, physical climate risk assessments     activities, including daily administrative functions and business reception.
             disruptions pose a direct threat to                    are integrated into infrastructure site
             operational stability and may                          selection and investment decision-mak-
             adversely impact The Company's                         ing processes to minimize the likelihood                                                  Gasoline
             revenue.                                               of operational disruptions.                                                            Consumption for
                                                                                                                                                            O?cial Vehicles
             Long-term climate change trends,
                                                                    Deep implementation of green o?ce
             such as global warming, could
                                                                    principles is pursued, alongside
             precipitate regional water supply
                                                                    continuous optimization of system
             ?uctuations and elevated cooling
 Chronic                                                            architecture to minimize computational
             loads during summer months.                  Long
 Physical                                                           resource redundancy. Energy conserva-                                          Electricity         O?ce Paper
             These conditions are projected to            Term
  Risks                                                             tion and consumption reduction                                                Consumption          Consumption
             drive up energy consumption for
                                                                    measures are rigorously integrated into
             server thermal management in data
             centers, resulting in a sustained
                                                                    operational processes, strengthening                                          93.39 kWh          4,655.90 kg
                                                                    The Company's adaptability and
             escalation of both energy usage
                                                                    resilience against chronic climate risks.
             and equipment maintenance costs.
     Environmental Protection                                                                                                                                           Sustainability Report 2025
In 2025, consumption patterns across these three categories exhibited structural shifts:                  Water Resource Utilization
Gasoline for O?cial Vehicles:                                                                            Overview of Usage
                                                                                                         Sunline's daily o?ce water consumption relies primarily on municipal water supplies and dedicated
Consumption in 2025 totaled 4,770.45 liters, representing a 20% year-on-year decrease compared
                                                                                                         drinking water services. This water supports various o?ce scenarios, including restroom facilities,
to 2024. This reduction re?ects the positive outcomes of improved travel e?ciency and rational-
                                                                                                         cleaning and sanitation, daily drinking water for employees, and water for business receptions.
ized control over travel demands.
Electricity Consumption:
                                                                                                                                                       Total O?ce
                                                                                                                                                    Water Consumption
 Total electricity usage in 2025 reached 933,900 kWh, representing a 4% year-on-year increase. Per
capita electricity intensity stood at 956.86 kWh/person, with a year-on-year increase of 7%, while                                                  5,165.61
                                                                                                                                                               tons
electricity intensity per unit area was 109.87 kWh/m?, growing by 4% over the same period.
O?ce Paper Consumption:
                                                                                                                                      Municipal
                                                                                                                                                                        Bottled Water
                                                                                                                                     Water Supply
Paper usage in 2025 amounted to 4,655.90 kg, with a year-on-year increase of 1%. Per capita                                                                               2.04
paper consumption reached 4.77 kg/person, with a year-on-year increase of 4%.                                                               tons                             tons
                                                                                                                                                     Barreled Water
The year-on-year increases in electricity and o?ce paper consumption are primarily attributed to                                                       205.63
                                                                                                                                                             tons
the steady expansion of business scale and workforce. This growth has driven higher utilization
frequencies of o?ce equipment, increased frequency of meetings, and a corresponding rise in the
output of formal documents. Such variations represent reasonable ?uctuations in operational              In 2025, Sunline's total o?ce water consumption amounted to 5,165.61 tons, representing a 6%
consumption inherent to the business development process.                                                decrease year-on-year and demonstrating a positive trend in water conservation. A breakdown of
                                                                                                         consumption sources reveals the following:
Energy Conservation Objectives
                                                                                                         Municipal Water: Consumption decreased by 6% year-on-year.
Total Volume Objectives:
                                                                                                         Barreled Water: Consumption increased by 6% year-on-year.
Using 2025 data as the baseline, Sunline aims to control the year-on-year increase in total electrici-   Bottled Water: Consumption decreased by 29% year-on-year.
ty consumption to within 1% in 2026, achieve zero growth in total o?ce paper consumption, and
                                                                                                         Regarding water usage e?ciency, we achieved improvements in 2025:
strive to further reduce gasoline consumption for o?cial vehicles by 5%.
                                                                                                         Per Capita Water Intensity: Recorded at 5.29 m?/person, a 3% decrease year-on-year.
E?ciency Improvement Objectives:
                                                                                                         Unit Area Water Intensity: Recorded at 0.61 m?/m?, a 6% decrease year-on-year.
Sunline is committed to continuously optimizing energy and resource usage e?ciency. For 2026,
we have set the following e?ciency goals:                                                                Water Conservation Objectives
• Maintaining per capita electricity intensity below 900 kWh/person;                                     Total Volume Objectives:
• Keeping unit area electricity intensity below 105 kWh/m?;                                              Using 2025 data as the baseline, Sunline aims to further reduce total o?ce water consumption by
• Limiting per capita paper consumption to under 4.5 kg/person.
                                                                                                         water, promoting the intensive and sustainable use of water resources.
To achieve these goals, we will implement measures such as promoting paperless operations,
upgrading to energy-saving equipment, and guiding energy-conscious behaviors, thereby ensur-             E?ciency Improvement Objectives:
ing the intensive and e?cient utilization of energy resources.                                           For 2026, we have set the following e?ciency targets:
Management Optimization Objectives:                                                                      • Controlling per capita water intensity to below 5.0 m?/person;
Sunline will establish a monthly monitoring mechanism for energy and resource consumption.               • Keeping unit area water intensity below 0.58 m?/m?.
This system will promptly issue warnings and take corrective actions in response to any abnormal         To achieve these goals, we will implement initiatives such as retro?tting water-saving equipment
?uctuations in key metrics such as electricity and o?ce paper usage, thereby strengthening               and promoting water-conscious behaviors among sta?, thereby continuously enhancing overall
dynamic control over overall consumption.                                                                water usage e?ciency.
      Environmental Protection                                                                                                                                    Sustainability Report 2025
Management Optimization Objectives:                                                                    Low-Carbon Transportation
Sunline will establish a monthly monitoring and analysis mechanism for o?ce water consump-             • Commitment to Green Development: Upholding the philosophy of green development, we are
tion. We will promptly issue warnings and take corrective actions for any areas exhibiting abnor-      implementing multiple measures to promote low-carbon travel and fully executing carbon reduc-
mal consumption. This approach creates a closed-loop management system of "Monitoring -                tion initiatives for all business trips and o?cial travel.
Analysis - Improvement," ensuring the e?ective realization of water conservation targets.              • Travel Optimization and Digital Substitution: We have established clear standards prioritizing
                                                                                                       high-speed rail for domestic destinations reachable within six hours. Furthermore, the extensive
                                                                                                       use of digital tools, such as video conferencing and online collaboration, signi?cantly reduces the
  Energy Conservation and Emission Reduction Measures                                                  need for physical travel.
Energy Conservation                                                                                    • Socialized and E?cient Transport: We are transitioning o?cial travel to socialized models; for
                                                                                                       eligible positions, transportation subsidies or actual expense reimbursements replace dedicated
Air Conditioning E?ciency
                                                                                                       company vehicles. To enhance e?ciency, we promote shared vehicle usage through carpooling,
• Operational Control: In summer, air conditioners are uniformly turned o? 20 minutes before the       rotational scheduling, and centralized dispatching to minimize empty runs. Short-distance o?cial
end of the workday, with dedicated personnel conducting hourly inspections to close vents at           trips prioritize walking, cycling, or public transportation.
unoccupied workstations. In winter, air conditioners are generally turned o?, and any air condi-       • Strategic Impact: These coordinated measures e?ectively reduce the frequency of business trips
tioners that are turned on in violation of this policy will be immediately shut down.                  and the total volume of o?cial vehicle usage. This approach achieves carbon reduction, operation-
                                                                                                       al e?ciency, and cost savings, supporting our sustainable green development.
• Temperature & Ventilation: Summer cooling temperatures are set no lower than 26°C, with
hourly checks to close unsealed windows and prevent cold air loss. In winter, timed ventilation is     Resource Circulation
conducted for 15-20 minutes each morning and afternoon to ensure air circulation.
                                                                                                       • Paperless Operations: We actively promote a paperless o?ce environment by leveraging online
• Maintenance & Monitoring: Air conditioning pipelines undergo deep cleaning every six months.         platforms to optimize work?ows, thereby enhancing e?ciency and reducing paper consumption.
Energy consumption data is analyzed monthly to promptly repair or replace non-compliant equip-         Measures such as double-sided printing are implemented to further minimize paper usage.
ment. Additionally, a professional maintenance team conducts comprehensive fault inspections           • Waste Management: End-of-life o?ce equipment, including computers and printers, is disposed
quarterly to ensure e?cient operation.                                                                 of or repurposed by certi?ed professional agencies. Non-recyclable waste, such as batteries, is
                                                                                                       collected and processed in accordance with Sunline's standardized protocols.
Lighting Energy Saving
• Natural Light Utilization: Lights in public areas remain o? when natural light is su?cient and are
turned on as needed during cloudy or rainy weather with insu?cient lighting.
• E?cient Fixtures & Supervision: The entire o?ce area utilizes LED energy-saving lamps to
improve e?ciency. Energy-saving supervisors are assigned to each zone to encourage turning o?
lights when leaving, while administrative sta? conduct hourly inspections to ensure lights are
switched o?.
Equipment Energy Saving
• Laptop Incentives: Employees are encouraged to use personal laptops for work; special subsi-
dies are provided to eligible individuals to reduce the energy consumption of desktop computers.
• Shutdown Protocols: Employees are required to shut down computer hosts and monitors before
leaving work to ensure power is cut when unoccupied. Administrative sta? conduct hourly patrols
to supervise the implementation of this measure.
• Printer Settings: Printers are uniformly con?gured with a 5-minute auto-sleep mode to minimize
standby energy consumption.
                                                                          Sustainability Report 2025
                                                                                            Appendix
SECTION    Index Table
                                                                                Guidelines for Self-Regulation
            Report Framework                       GRI Standards                of Listed Companies No. 17 -
                                                                                Sustainability Report (Trial)
            Section 1 About This Report            2-2,2-3
            Section 2 Chairman's Message           2-11
            Section 3 Company Overview             2-1,2-6
            Section 4 Sustainability Management and Materiality Assessment of Key Issues
Appendix
               of Material Topics
            Section 5 Corporate Governance
            Section 6 Social Responsibility
                Collaboration
            Section 7 Environmental Protection
            Section 8 Appendix                                                  Article 57

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