In order to implement corporate governance and promote the effective function of the Board, the Company has approved the appointment of Hsu, Che-Hsien as Chief Corporate Governance Officer (“CCGO”) of the Company on August 11, 2020 by the Board. The CCGO is the highest executive in charge of corporate governance related matters. The corporate governance personnel responsible for the corporate governance business of each relevant unit are responsible for various matters of corporate governance. The Company's CCGO has more than 20 years of working experience at public offering companies engaged in stock affairs, financial, or deliberations management.

1. Terms of Reference:
   
   1. Handling matters relating to board meetings and shareholders meetings according to laws
   2. Producing minutes of board meetings and shareholders meetings
   3. Assisting in onboarding and continuous development of directors and supervisors
   4. Furnishing information required for business execution by directors and supervisors
   5. Assisting directors and supervisors with legal compliance
   6. Report to the board of directors the results of its review of whether the qualifications of independent directors at the time of nomination, election and during their term of office comply with relevant laws and regulations.
   7. Handle matters related to director changes
   8. Other matters set out in the articles or corporation or contracts
2. 2023 annual implementation of major duties:
   1. Board, Compensation Committee, Audit Committee:
      
      1. Summarize the meeting agenda, state the reason for the meeting, sent meeting notice to the members of the Committee or members of the Board seven days before the meeting, prepare sufficient meeting materials and send them together with the meeting notice.
      2. Notify the personnel of relevant departments or subsidiaries to attend the meeting depending on the content of the meeting. Invite CPAs, lawyers or other professionals to attend the meeting and explain, if required.
      3. Meeting agenda and matters of interest to the directors themselves or their legal representatives, and remind the Directors that interest should be avoided.
      4. The meeting minutes will be sent within 20 days after the meeting.
   2. 2023 Shareholders’Meeting:
      
      1. Register the date of the shareholders' meeting according to law.
      2. Prepare and publish the meeting notice, the meeting manual and the meeting minutes within the time limit.
      3. Hybrid shareholders' meeting: Convenes a physical shareholders' meeting with the assistance of video conferencing, and shareholders may choose to take part in the shareholders' meeting physically or by means of video conference.
   3. Assist Directors in continuing training: Provide information about Directors’ continuing training, reminding them to complete the training hours and completing the application process in accordance with the “Directions for the Implementation of Continuing Education for Directors and Supervisors of TWSE Listed and TPEx Listed Companies”.
   4. According to the Company's “Procedure for the Performance Assessment of the Board”, the performance of the Board and the functional committees is regularly evaluated to strengthen the efficiency of the Board and functional committees.
   5. Provide Directors with information required for business operation.
   6. Assist Directors in compliance with laws and regulations, and make matters such as declaration of shareholding changes according to law.
   7. Other matters as required by the Company’s Article of Incorporation or contract.
3. Annual training situation: