Sanfu Chemical Clarifies Media Report on Dividend Announcement

1. Date of Event: 115/07/02 2. Company Name: Sanfu Chemical Company Ltd. 3. Relationship to Company: Parent Company 4. Cross-shareholding Ratio: Not applicable 5. Media Outlet: China Times Business, July 1 report 6. Report Content: (1) 'Sanfu Chemical (4755) went ex-dividend today (1st), distributing NT$2.06 per share, with a reference opening price of NT$136. Although operations are expected to grow in Q3 of 2026 (this year), the bullish trend has temporarily paused, resulting in a gap-down opening. After midday trading, the stock price declined nearly 5%, turning red on its first ex-dividend day.' 7. Reason for Event: Media report 8. Response Measures: The cash dividend distributed by the company on July 1, 115 (2026), in accordance with the ex-dividend benchmark date and distribution details announced by the company, consists of two parts: (a) Cash dividend from earnings distribution: NT$2.06 per share. (b) Cash disbursement from capital reserve: NT$1.64 per share. Combined, the total cash distribution amounts to NT$3.70 per share, not NT$2.06 as stated in the report. The company is issuing a material announcement to clarify this matter. Investors are reminded that all financial and business information regarding the company should be based solely on official disclosures published on the Public Information Observation System. 9. Other Matters to Note: For financial information related to the company, investors are advised to refer to the Public Information Observation System.