CTBC Holding: Subsidiary CTBC Securities Announces Lifting of Non-Compete Restriction for Director

Publication Date: 2026-05-20 Reporting Date: 2026-05-19 Reporting Time: 14:58:13 Company Code: 2891 Company Name: CTBC Holding Subject: Announcement regarding the lifting of non-compete restrictions for a director of the subsidiary, CTBC Securities Co., Ltd.

1. Date of Board resolution: May 19, 2026 2. Name and title of the manager permitted to engage in competitive behavior: Chang Ming-chieh (Director) 3. Item of competitive behavior permitted: Appointment as Chief Economist at FountainVest investment bank 4. Duration of competitive behavior permitted: During the period of tenure as a Director at CTBC Securities Co., Ltd. 5. Resolution details (explanation of voting results based on Article 32 of the Company Act): Approved by the consent of all directors (with the director in question recusing themselves). 6. Name and title of the manager if the competitive behavior belongs to a business in the Mainland China region (if not, please state 'Not applicable'): Not applicable 7. Company name and title at the Mainland China business: Not applicable 8. Address of the Mainland China business: Not applicable 9. Business items of the Mainland China business: Not applicable 10. Degree of influence on the Company's financial and business performance: Not applicable 11. Amount and shareholding ratio if the manager has invested in the Mainland China business: Not applicable 12. Other matters: None