ESG Sustainability
With our people, suppliers, and customers, we build a sustainable value chain to drive growth and thrive with nature.
Vision and Mission
Wiwynn Corporation focuses on sustainable supply chain, Innovation with green technology, Eco-friendly Operation, and Driven people with shared beliefs, and establishes strategies and directions accordingly. We clearly define the role of Wiwynn Corporation in promoting each strategy and have set the short-term (2026), medium-term (2028), and long-term (2030) goals reported to the Board of Directors, committed to realizing the vision of "Unleash the Power of Digitalization, Ignite the Innovation of Sustainability."
| Goal | ||||
| Item | 2026 | 2028 | 2030 | |
Sustainable supply chain |
Increase the usage rate of green electricity among key suppliers (high maturity/indicator type) | 40% | 45% | 50% |
| Completion of the sustainable supplier self-evaluation survey | 95% | 98% | 100% | |
| Key and high-risk suppliers audit and improvement supervision | 100% | 100% | 100% | |
| Promotion of supply chain greenhouse gas inventories passing third-party verification | 92% | 95% | 100% | |
| Promotion of supply chain participation in RBA third-party verification or Wiwynn's internal RBA audit program | 85% | 90% | 100% | |
Innovation with green technology |
Floating-point operations per second/ power consumption for cooling | >2.5 X | >5 X | >10 X |
| Revenue from low-carbon products | 70% | 80% | 90% | |
| Using green metal in products | 60% | 70% | 90% | |
| Recovery rate of recycled plastic materials from products | 60% | 65% | 85% | |
Eco-friendly operation |
Commitment of using renewable electricity | 80% | 90% | 100% |
| Newly constructed plant meets green building above gold level specified in local regulations | 100% | 100% | 100% | |
| New production line for low power consumption PCBA in the world | 60% | 80% | 100% | |
| The proportion of rack products with idle power consumption mechanisms introduced when NPI transitions to MP | 90% | 95% | 100% | |
Driven people with shared beliefs |
Ratio of female managers | 27% | 27% | 30% |
| Ratio of job rotation | 6% | 7% | 9% | |
| Diversity and Inclusion scores from the Global Engagement Survey is the same when comparing against the WTW Global High-Performance Norm | Maintain | Top 25% | Top 25% | |
| Participation of the Global Engagement Survey (IDL) | 80% | 85% | 90% | |
| Sustainability scores from the Global Engagement Survey compares against the WTW Global industry norm. | Consistent with the norm for high tech | Consistent with the norm for high tech | Close to high-performance norm | |
| Ratio of employees taking “Charity Leave” | 4% | 4% | 6% | |
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Corporate Governance / Sustainable Supply Chain
.Rooting integrity into the corporate DNA, and placing fairness, honesty, credibility, and transparency as top priority
.Establishing a corporate culture of ethics and integrity, and co-prosperity with the society.
Ensuring full and effective female participation and leadership opportunities Number of female directors in the Board of Directors increased to 4.

Establishing a fair and inclusive corporate culture Wiwynn Corporation works with suppliers on the declaration of the integrity principles through trainings, anti-corruption promotions, and internal and external reporting systems to establish a high-moral corporate culture. In 2025, there was no violation of honesty and integrity or involved in any corruptions.
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Innovation With Green Technology
.Fulfilling cross-generation product applications with innovative technologies
.Realizing product sustainability design through integrated R&D technologies
Enhancing product energy efficiency The carbon reduction benefits of seven products in sales have been calculated. Over the lifecycle of these products, the energy savings to our downstream customers amounted to 91,855,689 kWh, equivalent to a reduction of 43,539 tons CO2e.

R&D capacity and results In 2025, we had 2,498 R&D personnel, with R&D budget reaching NT$9.4 billion. The ratio of invention patents to the total number of patents was 90.12%, and global patent applications grew by 24% compared to 2024.

Source design All products developed were to follow WEEE-3R operating procedures of evaluation and verification. The product design meets 3R requirements (Reuse and Recycled rate=80%, Recovery rate=85%). Products are labeled with WEEE recycling mark to regulate the disposal of waste electronics and electrical products.
Carbon reduction benefits from material selection, application, and end-of-life recycling The use of recycled materials (recycled materials, product plastic reduction design) can reduce 15,375 tons CO2e, packaging incorporating recycled EPE and other plastic reduction designs reduces 380,451 tons CO2e, and recycling and reusing memory at the end of the product's life cycle reduces 10,153 tons CO2e. In 2025, the total carbon reduction benefit reached 25,910 tons CO2e. -
Eco-Friendly Operation
.Adopting sustainable development measures to fulfill circular economy.
.Enhancing the implementation of solutions for climate change
.Responding to risks and grasping opportunities to improve corporate resilience.
Reutilization of water In 2025, the recycled water resources were 21.95 million liters, accounting for 5.41% of total volume of water intake. We recycled water resources through rainwater, air conditioning condensed water, and hand-washed water, reusing them for air-conditioning and watering landscape.

Adopting renewable energy In 2025, the usage rate of renewable electricity in our global operations was 80.90%.
Introduction of energy-saving measures In 2025, six energy-saving initiatives—including chiller temperature optimization, introduction of Reflow machine power-saving modes, and LED lighting replacements in production areas—saved a total of 630,678 kWh of electricity, equivalent to a reduction of 298.74 metric tons of CO₂e emissions.
Sustainable construction Launched a project to construct a gold-level green building and smart building headquarters in Neihu; the Mexico plant obtained EDGE certification; aiming for newly constructed plants to meet green building above gold level.

Circular economy To reduce waste, we reused wooden boxes and pallets used for product transportation, with an average reuse count of 5 times. It was estimated that around 2,564,814 kg of waste was reduced in 2025, and its economic benefit reached NT$670 million.
Waste reduction In 2025, the waste recycling and reutilization rate was 82.00%.
Carbon reduction goals Our carbon reduction targets have been SBTi-certified. To further advance our commitment to carbon reduction, Wiwynn has independently set two long-term goals: achieving 100% renewable electricity use by 2030 and reaching net-zero emissions by 2040.
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Driven People with shared beliefs/ Social Impact
.A friendly workplace with equaled learning and developing opportunities, diversity and inclusion.
.Protecting the health of Wiwynn partners and safeguarding workplace safety
.Embracing the ocean and prosper with the ecosystem
Community care In 2025, we continued to deepen community care across diverse forms including charitable donations, volunteer services, industry-academia collaboration, and sustainability foundation projects, while also contributing to post-disaster reconstruction in Tainan to expand sustainable social impact.

Supporting fishery-electricity symbiosis Invested in the "Fishery-oriented, Green Energy Value-added" project to enhance land utilization value, developing solar power while securing fishermen's livelihoods and increasing food production.

Increasing birth rate The Company provides an incentive of NT$60,000 per childbirth, the Employee Welfare Committee offers birth-giving benefit of NT$2,000 per childbirth, and the discount of day care and after-school class for children between 0-6 years old in external institutions.

Promoting human rights training Since 2020, we introduced RBA-related courses to help employees understand their rights and interests as well as the Company's policies and approaches in labors, human rights, health and safety, environment, and ethical regulations. Training to all employees was completed. These are also listed as the compulsory courses for new employees. We continued carrying out re-trainings for relevant personnel and implementing new employee trainings.

Equality and no discrimination Regulations for recruitment and salary are fair and impartial. The procedures for recruitment and dismissal are conducted according to laws. We also established Procedures Governing Anti-Discrimination Management as the accordance.

No child labor In 2025, there was no employment of child labors.
Assisting young people to connect to workplace Wiwynn Corporation works hard to promote internship programs in order to cultivate talents, assist young people connecting to workplace, and to further enhance the stability and development of the society.

The Wiwynn Sustainability Foundation The Wiwynn Sustainability Foundation promotes ocean and environmental sustainability under the banner of "Ocean Hugs": A coral garden was established at Heping Island in Keelung, cultivating 7 species of coral with a 96% survival rate, combined with AI for species identification and long-term monitoring. Through environmental education, picture books, and documentaries, it promotes marine conservation and increases awareness through marine waste education. Simultaneously promote carbon reduction board games in schools to cultivate climate action among teachers and students; develop forest healing to facilitate Basianshan International Certification, integrating early intervention, medical treatment, and international exchange, making nature a vital force for physical and mental healing and sustainable education.
Material Topics and Management
Wiwynn Corporation implements materiality analysis annually according to the requirements of GRI 3: Requirements for Material Topics 2021 cover the impacts on the economy, environment, and people (including human rights). Through the three-stage identification and analysis process, we identify topics that have a significant impact on the economy, environment, and human rights for Wiwynn Corporation. These are defined as Wiwynn Technology's sustainable material topics and are incorporated into the company’s Enterprise Risk Management (ERM) framework as a basis for important risk identification and assessment.
Phase Process
.Identified 6 categories of key stakeholders, screened 24 sustainability topics.
The main purpose of this stage is to identify the main stakeholders of Wiwynn Corporation and collect and organize sustainability topics. Six categories of key stakeholders were identified according to GRI Standards and Stakeholder Engagement Standard AA1000 SES, including employees, customers, suppliers, government agencies, investors and financial institutions, and communities/ nonprofit organizations/ academic institutions. As for sustainability topics, we focused on the four dimensions in governance/ economy, innovation/ responsibility, climate/ environment, and social/ human rights, as well as to accommodate internal and external viewpoints, such as international sustainability regulations and standards, industry-specific topics, sustainability ratings, stakeholder communication, and internal goals of operation to re-define and summarize into 24 sustainability topics.
.Online Survey Introducing Double Materiality Analysis
Other than the online investigation of the level of attention from the six categories of key stakeholders, we also introduced the concept of Double Materiality promoted by EU to evaluate the importance of sustainability topics from operational impact that affects the Company's growth and financial performance; and the external impacts to the sustainable development of the economy, environment, and people. For operational impacts, we considered the level of impact by topic on Wiwynn's income, cost, customer satisfaction, employee cohesion, and social influence. In terms of sustainable development impacts, we determined the impact significance through the evaluation of positive and negative impacts on economy, environment, and people (including human rights) caused by the Company's operational activities.
.Sequencing and confirmation of 13 material topics
According to the analysis from stage 2, along with the discussion of senior managers and confirmation by the Board of Directors, 13 out of the 24 sustainability topics were confirmed as material topics. We adopted the demonstration of value chain to help stakeholders understanding the impact stages and influences caused to the value chain by different topics. It could also be used as the basis for the Company to strengthen its sustainable governance.
Materiality Matrix Results
● Innovation & Responsibility ● Governance & Economy ● Climate & Environment ● Social & Human Rights
Note: Bubble size indicates stakeholder concern level; solid bubbles represent material topics, while hollow bubbles represent non-material topics.
Stakeholder Engagement
Through the five principles (Dependency, Responsibility, Influence, Diverse Perspectives, and Tension) of AA1000 Stakeholder Engagement Standard (SES), Wiwynn Corporation identified six categories of major stakeholders. We value the topics that our stakeholders concern, and eager to understand the topics and needs of the stakeholders of each category through effective channels of communication. Each year, the results of stakeholder communications and the material topics are reported to the Board of Directors regularly. The latest submission to the Board of Directors was February 26, 2026.
Importance to Wiwynn Corporation
Employees are important partners to Wiwynn Corporation and serve as the cornerstone of our stability and continued value creation.
Topics concerned
Salary and welfare / Human rights / Occupational safety / Compound disaster response / Healthcare / Learning and promotion opportunities / Grievance channels
Results
.The establishment of “Wiwynn Women in Tech” enables every individual to confidently leverage their strengths and shine in their own unique way.
.Compared to last year’s FSI of 0.11, this year’s FSI has dropped to 0.09, marking significant progress in reducing occupational injuries.
.Employees are encouraged and respected for learning job skills and communication techniques from diverse perspectives. In alignment with organizational development, personalized career planning is arranged. In 2025, there were 415 cross-functional transfers, with an internal job fill rate of 10.13%.
Communication Channel / Frequency
Permanently
1. Company website
2. Internal network and physical electronic bulletin
3. Employee grievance hotline and email
Quarterly
1. Employee Relationship Promotion Committee
2. Occupational safety and health meeting
3. Employee Welfare Committee
4. Newcomer symposium
Semiannually
Performance interview and assessment
Irregularly
1. Employee questionnaire survey
2. Employee resource group
3. Communication and work meetings
Importance to Wiwynn Corporation
Recognition and support from customers are the key to continuous growth of Wiwynn Corporation.
Topics concerned
Innovation management / Product quality and service / Safety of use by customers / Customer privacy / Corporate integrity / Risk management / Non-hazardous substance and conflict minerals management / Strategies of plastics reduction and carbon reduction / RBA compliance / Product lifecycle management
Results
.Developing artificial intelligence computing to support high-performance deep learning training and other applications for large-scale data centers.
.Expandable liquid cold plates reduce cooling power consumption by 50–60%.
.Through structural optimization analysis, we successfully developed a high-strength, thin-profile embossed chassis for server products, achieving an approximate 28% reduction in raw material usage.
.The carbon reduction benefits from material selection, application, and recycling are approximately three times greater than in 2024.
Communication Channel / Frequency
Permanently
1. Company website
2. Customer service hotline and business contact
Annually
1. Industrial technology seminar and exhibition
Irregularly
1. Business meetings
2. Customer audit
Depending on the customer
1. QBR (Quarterly Business Review)
Importance to Wiwynn Corporation
Suppliers are important long-term partners. We maintain strategic alliance relationship of long-term cooperation to ensure stable supply source and quality as well as rapid implementation of latest technology to respond to the fast-growing market demands.
Topics concerned
Company integrity / Status of operation / Manufacturing strategies / Raw material requirements / Supply chain sustainability management
Results
.Launched a 3-year supply chain carbon reduction program from 2023 to 2025. Established a sustainable supply chain platform to open up online two-way communication with partners in our supply chain.
.Wiwynn Corporation continues requesting suppliers to achieve 100% survey and use minerals from 100% qualified smelters.
.Continuously encouraged suppliers to obtain international certifications and accreditations.
.The planning for the implementation of the ISO 20400 Sustainable Procurement Management System has begun in 2025, aiming to strengthen the Company's governance capabilities in sustainable procurement and supply chain management through system establishment and process optimization.
.Trained procurement personnels with capabilities in implementing sustainable supply chain management, together with the suppliers to achieve inclusive growth.
Communication Channel / Frequency
Permanently
1. Company website
Annually
1. Supplier assessment
2. Supplier conference
Irregularly
1. On-site supervision and audit
2. Supplier questionnaire survey
Importance to Wiwynn Corporation
Government agencies are responsible for the punishment and rewards mechanism to enterprises, and could seriously influence corporate sustainability and corporate images. Maintaining a healthy two-way communication and trust with the government are essential for the sustainable development of an enterprise.
Topics concerned
Ethical management / Corporate governance / Status of regulatory compliance / Taxation policy / Information security management / Intellectual property management / Labor-management relations / Workplace safety / Compound disaster response / Waste disposal / Carbon emission data management
Results
.There was no event of material violation in 2025.
.Completed relevant declarations regularly according to government and legal requirements.
.Supported government tax policies in enterprise innovation, research and development, and economic growth.
.Provided diverse communication platforms and channels to gather mutual agreement with employees to build a harmonious labor-relation.
.Employing qualified waste managing and disposal institutions to ensure the waste generated during operations of the Company meets the handling procedures for environment, safety, and health.
Communication Channel / Frequency
Permanently
1. Company website
Irregularly
1. Official letters
2. Seminars / Explanatory meetings participation
3. Authority audit
4. Public Information Observatory
Importance to Wiwynn Corporation
Investors are enjoyed with the rights of fully inquiry and understanding of the financial information related to the Company, and may effectively evaluate the true value of the Company, which is helpful for the stability of company management and value of the stock. In addition, financial services enable companies to flexibly adjust their management strategy, and transparent disclosure of ESG performance helps to enhance interaction with financial institutions, thereby improving the foundation of mutual trust.
Topics concerned
Economic performance / Risk management / Product R&D / Corporate governance / Company integrity / Climate issues / Ethical management / Status of regulatory compliance / ESG performance
Results
.In fiscal year 2025, consolidated revenue, net profit, and basic EPS all achieved multi-fold growth, reaching record highs.
.Included as a constituent stock of the Taiwan Sustainability Index.
.The Carbon Disclosure Project (CDP) received an A leadership level.
.Selected as a Member of the S&P Global Sustainability Yearbook 2026.
Communication Channel / Frequency
Permanently
1. IR mailbox
2. Company website
Annually
1. Shareholders Meeting
Semiannually
1. Investor Conference
Regularly
1. Annual report
2. Financial statements
3. Sustainability report
Irregularly
1. Public Information Observatory
2. Courtesy calls and collaborative meetings
Importance to Wiwynn Corporation
Wiwynn Corporation devotes to create added values, then give back to and share with the society.
Topics concerned
Promoting public welfare / Local participation / Industry-academia cooperation
Results
.In 2024, the Wiwynn Sustainability Foundation was established to promote environmental conservation and related educational and academic activities, with a long-term commitment to the practice of sustainable development and a core mission centered on advancing sustainability goals.
.In cooperation with the Child Welfare League Foundation, we hosted a Christmas wish adoption campaign, inviting our employees to become Santa Claus by adopting children’s wishes, delivering warmth and care through concrete actions and helping children enjoy a Christmas filled with love and hope.
.Conducted industrial-academic cooperations with domestic and overseas universities. Through such exchanges, we aimed to enhance the sharing of knowledge, technology, and resources, and provided students employment opportunities to link studies with practices in order to cultivate new talents.
Communication Channel / Frequency
Permanently
1. Employee relations and welfare contact
2. Company website
Regularly
1. Sustainability Report
Irregularly
1. Project cooperation and visits
Download ESG Report and Documents
This report is prepared in accordance with the GRI Standards published by the Global Reporting Initiative (GRI), while incorporating the Sustainability Accounting Standards Board (SASB) industry-specific standards and aligning with the United Nations Sustainable Development Goals (SDGs).
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Past Reports
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Sustainability Impact Valuation
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ESH & Energy Policies, Certificates
Policy
ISO14001 Certificates
ISO14064-1 Certificates
- Wiwynn Corporation 2025
- Wiwynn Corporation 2024
- Wiwynn Corporation 2023
- Wiwynn Corporation 2022
- Wiwynn Mexico 2022
- Wiwynn Corporation 2021
- Wiwynn Corporation 2020
- Wiwynn Corporation 2019
ISO50001 Certificates
ISO45001 Certificates
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Information Security Certificates
ISO27001 Certificates
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Intellectual Property Policy
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Opinion Statement of Sustainability Report
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Climate and Nature
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Business Continuity Management
Policy
ISO22301 Certificates
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Quality Policy and Certificates
Policy
ISO9001 Certificates
IECQ QC080000 Certificates
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Supplier Management
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Human Rights Policy
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Certification / Verification
TIPS
AEO Policy
AEO Certification
RBA Commitment
RBA Certification
Contacts
Wiwynn provides the channels of communication with stakeholders, including of employees, suppliers, customers, shareholders, as below:
Spokesperson: CFO Harry Chen
Tel: +886-2-6615-8888
Email: IR@wiwynn.com
ESG Contact
Email: ESG@wiwynn.com
Business Conduct
Email: Ethic@wiwynn.com
Feedback
To ensure effective communication with stakeholders regarding our sustainability report, we kindly ask for your feedback and suggestions to help us understand the issues that matter to you. Your input will serve as a crucial cornerstone for information disclosure in the report.