Yuanta Financial Holding Announces Self-Consolidated Earnings for May 2026

1. Factual Date: 115/06/12 2. Company Name: Yuanta Financial Holding Co., Ltd. 3. Relationship with Company (Please enter '本公司' or 'Subsidiary'):本公司 (Parent Company) 4. Cross-shareholding Ratio: Not applicable 5. Reason for Occurrence: Announcement of self-calculated earnings for May 2026 by the company and its key subsidiaries.

May Cumulative to May ------------------ ------------------------------- Consolidated Consolidated Post-tax EPS Pre-tax Parent Pre-tax Parent (NTD) (Billion) After-tax (Billion) After-tax -------- ---------- --------- --------- ---------- Yuanta Financial 95.26 71.47 381.13 290.60 2.18 Holding Yuanta Securities 72.16 51.01 250.84 190.80 2.89 Yuanta Bank 14.47 13.12 74.80 62.12 0.71 Yuanta Futures 3.90 2.85 15.24 11.93 3.73 Yuanta Life 3.10 3.11 25.28 22.25 0.76 Yuanta Asset 6.91 5.57 29.05 23.42 10.32 Management Note: Cumulative EPS (NTD) excluding foreign exchange valuation reserve as of May: Yuanta Financial Holding: 2.24 Yuanta Life: 1.03

The above data are self-calculated by the company and have not yet been audited or certified by accountants.

6. Countermeasures: None 7. Other Matters to be Disclosed (If the subject is a publicly issued company or above, this material information also qualifies as an event under Article 7, Paragraph 9 of the Enforcement Rules of the Securities and Exchange Act that significantly affects shareholder equity or securities prices): None Keyword: Material Information