Functional Committees

The Audit Committee, Compensation Committee, Sustainable Development Committee, and Nominating Committee of the Company are all composed of independent directors in accordance with relevant regulations, with the aim of implementing sound corporate governance and strengthening the supervisory functions of the Board of Directors.

Sustainability Committee

To achieve the goal of corporate sustainability, Sitronix established its Sustainability Committee in 2022 with a view to formulating a mid- to long-term sustainability plan and reviewing the Company’s core operational capabilities. Under the committee, the Company sets up the Sustainability Office, responsible for the three major sustainability issues (i.e. Environmental Sustainability (E), Social Responsibility (S) and Corporate Governance (G)). The Sustainability Functional Team meets at least once a year and reports regularly to the Board of Directors on the implementation plan and results. In 2025, the team held 2 meetings with the proposal covering the annual target and implementation in the year, and a report was made to the Board of Directors on October 30. After receiving the report, the Board assessed the implementation effectiveness of the relevant objectives and policies, tracked the progress of implementation and urged the management team to make adjustments if necessary.

Implementation

2025 Annual Targets Status of Implementation in 2025
Pass ISO 27001 Information Security Management System Certification • Passed the ISO 27001 certification in December 2024 to maintain international information security standards for 2025.
Greenhouse Gas (GHG) Inventory and External Verification • Voluntarily conducted a GHG inventory in January 2025 and obtained a verification statement from BSI (British Standards Institution) in September of the same year.
Maintain Corporate Governance Evaluation Ranking • The results of the 11th Corporate Governance Evaluation were released in April 2025. The company ranked in the top 6%–20% among listed companies, and 21%–40% among electronics companies with a market capitalization of NT$10 billion or more.
Amend Corporate Governance Best Practice Principles • Amended the Corporate Governance Best Practice Principles in May 2025, which was approved by the Board of Directors.
Energy Management Plan: Replace Chiller Units • In June 2025, in accordance with the energy management plan, NT$6,562,500 was invested to purchase 6 water-cooled chillers. The replacement was completed between June and July. This replacement added variable frequency equipment and integrated air conditioning system control strategies. It is expected to improve energy efficiency, enhance office comfort, and reduce maintenance costs for older equipment.
Apply for and Obtain TIPS Certification • Submitted the application in August 2025 and obtained the “Taiwan Intellectual Property Management System (TIPS)” verification certificate from the Industrial Development Administration, Ministry of Economic Affairs (Validity: 2025.12.31 –2026.12.31).
Publish Traditional Chinese and English Sustainability Reports • Published the 2024 Corporate Sustainability Report (Traditional Chinese version) in August 2025. It followed the GRI Standards, TCFD framework, SASB standards, and competent authority disclosure metrics. It featured a dedicated section for climate-related financial information and obtained independent third-party AA1000 Type 2 moderate assurance (with high-level assurance for SASB metrics: TC-SC-110a.1, TC-SC-110a.2, TC-SC-130a.1, TC-SC-140a.1, TC-SC-150a.1). It was reported to and approved by the Board of Directors.
• Published the English version of the 2024 Corporate Sustainability Report in December 2025, aligned with the Chinese version.
Convene “Risk Management Meetings” and “Climate-Related Risk Management Meetings” • Convened a “Risk Management Meeting” in September 2025, and newly added the “Climate-Related Risk Management Meeting.” The implementation results for the year were reported to the Sustainability Development Committee and the Board of Directors.
Energy Management Plan: Evaluate Renewable Energy Utilization • Reviewed carbon reduction targets, progress, and current energy management plans in September 2025. Added a renewable energy utilization plan and evaluated the feasibility of Corporate Power Purchase Agreements (CPPA).
Participate in the Taiwan Corporate Sustainability Awards (TCSA) • Registered for the TCSA Sustainability Report Awards in September 2025 and won the Bronze Award in the Electronic Information Manufacturing Industry Category 1.
Plan Corporate Value Enhancement Plan Section • Planned the content for the Corporate Value Enhancement Plan section in September 2025. It was reported to and approved by the Board of Directors in October, and disclosed on the Market Observation Post System (MOPS).
Establish Internal Carbon Pricing • In October 2025, with reference to the Ministry of Environment’s “Carbon Fee Collection Regulations,” the internal carbon price (Internal Carbon Pricing, ICP) was provisionally set at NT$300 per metric ton. The company will track the resolutions of the Ministry of Environment’s Climate Change Administration Carbon Fee Review Committee and adjust the price as necessary. An internal carbon fee mechanism is expected to be implemented in 2026. If effective, it will be applied to energy-saving and carbon-reduction projects to support the company’s carbon reduction goals.
Energy Management Plan: Energy-Saving Campaign • Launched an energy-saving campaign in October 2025 based on the current energy management plan, requiring employees to turn off computers after work and promoting energy-saving habits to reduce overall power consumption.
External Evaluation of Board Performance • Conducted an external evaluation of the Board of Directors’ performance in November 2025. The results will be reported to the Board in the first quarter of 2026.
Others • Maintained 100% attendance for the Board of Directors and functional committees as of the end of September.
• No material violations of laws or regulations.

Duties and members of the Sustainability Committee:
(1) To prepare the sustainability policy of the Company.
(2) To ensure the sustainability of the Company, including sustainable governance, integrity management, environmental and social targets, and preparation of strategies and implementation plans.
(3) To review, track and revise the implementation and performance of the sustainability of the Company, and report to the Board of Directors regularly.
(4) To address the concerns of various stakeholders, including shareholders, customers, suppliers, employees, government agencies, non-profit organizations, community, and media, and to oversee communication plans.

Name Title Expertise 2025
Sustainability Expertise and Capabilities Actual Attendance (Times) Absences or Attendance by Proxy (Times) Actual Attendance Rate
Vincent Mao Chairman of the Board/Director Chairman/Convener With work experience in business, technology, industry knowledge, and operation judgment capacity. Leading Strategies for Corporate Sustainability in AI Transformation 2 0 100%
Dai, Cheng-Chieh Independent Director Member With work experience in business, technology, and operation judgment capacity. Leading Strategies for Corporate Sustainability in AI Transformation 2 0 100%
Lin, Yu-Nu Independent Director Member •   With work experience in accounting and operation judgment capacity
•   Professional and technical personnel who have passed the national examinations required for accountants to obtain a certificate. 		Leading Strategies for Corporate Sustainability in AI Transformation 2 0 100%