1. Member of the Audit Committee

2. Main duties of the Audit Committee

A. The main function of the Audit Committee is to supervise the following matters:

(1) Fair presentation of the financial reports.

(2) The hiring (and dismissal), independence, and performance of certificated public accountants.

(3) The effective implementation of the internal control system.

(4) Compliance with relevant laws and regulations by the Company.

(5) Management of the existing or potential risks of the Company.

B. The Audit Committee is responsible for reviewing the following:

(1) The adoption of or amendments to the internal control system.

(2) Assessment of the effectiveness of the internal control system.

(3) The adoption or amendment, of the procedures for handling financial or business activities of a material nature, such as acquisition or disposal of assets, derivatives trading, loaning of funds to others, and endorsements or guarantees for others.

(4) Matters in which a director is an interested party.

(5) Asset transactions or derivatives trading of a material nature.

(6) Loans of funds, endorsements, or provision of guarantees of a material nature.

(7) The offering, issuance, or private placement of equity-type securities.

(8) The hiring or dismissal of a certified public accountant, or their compensation.

(9) The appointment or discharge of a financial, accounting, or internal audit officer.

(10) Annual financial reports which are signed or sealed by the chairperson, managerial officer, and accounting officer.

(11) Other material matters as may be required by this Corporation or by the competent authority.

3. Operation of the Audit Committee

A total of 6 meetings of the board of independent directors were held in 2024. The attendance of independent directors was as follows:

   Notes:

1. If any of the following circumstances occur, the dates of meetings of the board of independent directors, sessions, contents of motions, objections of independent directors, reservations or major proposal items, resolutions of the Audit Committee and the Company’s response to Audit Committee’s opinion should be specified:

(1) Matters referred to in Airticle14-5 of the Securities and Exchange Act:

(2) Other matters which were not approved by the Audit Committee but were approved by two-thirds or more of all directors: None

2. If there is Independent Directors’ avoidance of motions in conflict of interest, the Independent Directors’ names, contents of motions, causes for avoidance and voting should be specified: None.

3. Communications between the independent directors, the Company's Chief Internal Auditor and CPAs:

(1) The supervisor of internal audit of the company regularly communicates with the members of the audit committee on the results of the audit reports and makes internal audit reports at quarterly meetings. If there are special circumstances, they will also report to the members of the audit committee immediately. There is no such special situation in 2024. The company’s audit committee communicates well with the internal audit supervisor.

(2) CPA needs to attend the audit committee according to the content of each meeting. The content includes reporting the results of the audit or review of the quarterly financial report, the scope and time plan of the auditing or review, as well as the circumstances of major discoveries, providing that the personnel of the firm affiliated with the certified public accountant have complied with the statement on independence in the professional code of ethics for accountants, the key audit matters that must be communicated in the financial report, and the impact of the amendment of laws and regulations on the company. If there are special circumstances, it will immediately report to the audit committee members. There is no such special situation in 2024. The company's audit committee communicates well with the certified accountant.

4. The performance evaluation of the Audit Committee

The criteria for the Audit Committee performance evaluation covers 22 indicators in five aspects. The average score is 4.74 out of 5, indicating that the audit committee functions well and complies with corporate governance requirements.