Agent And Contact

Department	Contacts
Investor Relations	Contact: IR@weichuan.com.tw
Spokesperson	CFO Li, Wen-Xue Email: li_wenxue@weichuan.com.cn
Contact for Shareholder Services	Shareholder service agent: Shareholder Service Division, Yuanta Securities Co., Ltd. Telephone: 02-2586-5859 Address: B1F., No. 67, Sec. 2, Dunhua S. Rd., Da'an Dist., Taipei City 106.
Media Relations	Contact Email: pr@weichuan.com.tw
Emails to Independent Directors	In accordance with the “Corporate Governance Best Practice Principles”, “Ethical Management Best Practice Principles”, “Procedures for Ethical Management and Guidelines for Conduct” and “Code of Ethical Conduct”, we have established channels for employees, shareholders, suppliers and stakeholders to communicate with the independent directors for the purpose of helping them identify any possible malpractice at Wei Chuan in a timely manner. If you are aware of any unethical or improper conduct, send the relevant information to the independent directors’ email box, which will be received by the three independent directors of Wei Chuan and handled appropriately in a timely manner. We will fulfill our obligations in safeguarding all information provided by whistleblowers and keeping it confidential. Emails to Independent Directors