CSR

1. The Company has a spokesman and an acting spokesman who are responsible for handling shareholders' suggestions or issues.
2. The Company has established the "Rules Governing Financial and Business Matters Between the Group and its Affiliated Enterprises" and the "Regulations on Control and Management of Subsidiaries" to establish appropriate risk control mechanisms.
3. Relationship information, if among the company's 10 largest shareholders any one is a related party or a relative within the second degree of kinship of another. Details
4. The Company has stipulated "Procedures for Handling Material Inside Information" to clearly control insiders' trading in securities using undisclosed information in the market.

1. The Company's Board of Directors consists of eight directors. Details
2. The responsibilities of the Board of Directors is allocated in accordance with the Company's Articles of Incorporation and the the Company Act.
3. Directors' Professional Qualifications and Independent Directors' Independence Status. Details

Communication between independent directors and the internal audit director and the accountant:

• 2022 Details

The Company has established an Audit Committee on May 29, 2020 to perform the functions and powers of the supervisor as stipulated in the relevant laws and regulations. The Audit Committee consists of three independent directors.

1. Communication between the Audit Committee and employee and the shareholder:
   The Company's spokesman is responsible for assisting the Company's employees, shareholders and stakeholders in communicating with the Audit Committee.
2. Communication between the Audit Committee and the internal audit director and the accountant:
   The audit committee irregular visits the internal audit supervisor to understand the company's financial and business status and track the results. The responsibilities of the Audit Committee is allocated in accordance with the the Company Act.
3. Information on the functioning of the audit committee. Details

1. There are three members on the Remuneration Committee of the Company.
2. The current term of the Remuneration Committee members is from May 24, 2023 to May 23, 2026. The status of Remuneration Committee meetings: Details

The responsible for corporate governance related matters including:

1. To assist directors and supervisors in complying with laws and regulations.
2. To take minutes of the board meeting and shareholders' meeting.
3. To assist the directors continuing education in their appointment and help the directors to comply with the law by providing them with information necessary and the latest legal updates related to the operations of the company when the directors perform their duties.
4. Other matters stipulated in the company's articles of incorporation or contracts, etc.

1. The company's website: http://www.urt.com.tw has linked the Market Observation Post System to disclose relevant financial business information.
2. The company's financial business information has been fully disclosed on the website https://mops.twse.com.tw. The Company has designated a staff to collect and disclose information that affects shareholders' and stakeholders' decisions with the law promptly.

1. Company's Articles of Incorporation. Details
2. Code of Ethical Conduct. Details
3. Procedures for Ethical Management and Guidelines for Conduct. Details
4. Corporate Governance Best Practice Principles. Details
5. Rules Governing the Handling of Material Inside Information. Details
6. Remuneration Committee Charter. Details
7. Audit Committee Charter. Details
8. Acquisition or Disposal of Assets. Details