In order to establish the Company's corporate governance system, the Company shall comply with laws and Articles of Incorporation, and relevant requirements, apply the following principles:

1. Protect shareholders' equity.
2. Enhance the functions of the board of directors.
3. Exercise of supervisors' functions.
4. Respect interest party's interest and right.
5. Upgrade the transparency of information.

1. Prevention of insider trading
   The Company organizes educational propaganda of "Operating of the prevention of insider trading" and compliance with applicable laws and regulations for the board of directors, supervisors and management at least once a year. The educational propaganda for new employees organizes training by HR Dept. The educational propaganda has been held for the board of management on February 27 and December 22 this year. The substance include regulation letter, Operating of Published and deal with violation, Strengthen the awareness of insider compliance. The educational materials have been sent to all the board of directors, supervisors, management and employees as well.
2. The policy or management of Corporate Social Responsibility
   The Company's management office and president are jointly responsible for executing and promoting the relevant businesses, also disclosed on annual report and report to the Board of Directors, thus ensuring the implementation of corporate social responsibilities through the management and supervision by executives.
3. Establish a chief for Corporate Governance System
   The Company is planning establish a chief for Corporate Governance System in 2022, complying with the "Corporate Governance Best Practice Principles for TWSE/TPEx Listed Companies".
4. Organized internal, external-educational and training activities for ethical business.
   The calculation of Company Organized internal, external-educational and training activities for ethical business (the related educational including ethical business, accounting system and internal control) were 196 person-times, totaling 102 people in 2019.
5. Successor Program
   In view of the limited managerial career time of each senior manager, the company must carry out the work of corporate successor program within a period of time before the end of the managerial career of those in key leadership positions, and continuously prepare leadership talents enable the company operate continuously and truly achieve sustainable development. In year 2020, the company has established successor program for key positions, and has been tracking and developing and training of high-potential talents to systematically and effectively implement organizational human resource planning.
   In the company's successor planning, the successor must not only have professional and executive ability, but also establish a long-term understanding with the company. The successors must reach a consensus with the company on values; and the personality traits must include integrity, passion for learning, enthusiasm. For each successor the key leadership position should be given the same training that's to maintain a refresher training equivalent to that of the key leadership position. In daily work, one-by-one experience transfer and coaching by key leadership positions, and regular communication and understanding with board of directors.