9945 RUNG TAI NEW - Announcement of Dividend Ex-Date and Related Information

Release Date: June 23, 115 (2026) Statement Date: June 22, 115 (2026) Statement Time: 15:42:14 Company Code: 9945 Company Name: Rung Tai New Subject: Announcement of the company's determination of ex-dividend date and related information Applicable Clause: Clause 14 Factual Date: June 22, 115 (2026)

Details: 1. Date of Board, Shareholders' Meeting Resolution or Company Decision: June 22, 114 (2025) 2. Type of Ex-Rights/Ex-Dividend (please enter 'Ex-Rights', 'Ex-Dividend', or 'Ex-Rights & Ex-Dividend'): Ex-Dividend 3. Ordinary Share Dividend Type and Amount: Cash Dividend: NT$1,404,762,770 (NT$0.4939 per share) Statutory Surplus Reserve Cash Distribution: NT$1,211,924,309 (NT$0.4261 per share) Capital Reserve Cash Distribution: NT$511,960,515 (NT$0.18 per share) 4. Ex-Dividend Trading Day: July 7, 115 (2026) 5. Last Transfer Date: July 8, 115 (2026) 6. Transfer Suspension Start Date: July 9, 115 (2026) 7. Transfer Suspension End Date: July 13, 115 (2026) 8. Ex-Dividend Reference Date: July 13, 115 (2026) 9. Final Application Date for Bond Conversion: Not Applicable 10. Bond Conversion Suspension Start Date: Not Applicable 11. Bond Conversion Suspension End Date: Not Applicable 12. Ordinary Share Cash Dividend Payment Date: July 31, 115 (2026) 13. Other Matters to be Stated: None