Sung Sheng Technology Announces Chairman's Determination of Ex-Dividend Date and Adjusted Dividend Payout Ratio

1. Date of Board of Directors, Shareholders' Meeting Resolution, or Company Decision: 115/06/26 2. Type of Rights Issue, Dividend, or Combined (please enter 'Rights Issue', 'Dividend', or 'Rights and Dividend'): Dividend 3. Type and Amount of Dividend Distribution for Ordinary Shares: (1) Original Dividend Type and Amount: Total cash dividend amount: NT$172,038,195, distributed at NT$2.763 per share; Capital reserve cash dividend total: NT$73,223,640, distributed at NT$1.176 per share, Totaling NT$245,261,835. (2) Revised Dividend Type and Amount: Total cash dividend amount: NT$172,038,195, distributed at NT$2.45540848 per share. Capital reserve cash dividend total: NT$73,223,640, distributed at NT$1.04508157 per share, Totaling NT$245,261,835. 4. Ex-Dividend Trading Date: 115/07/23 5. Final Transfer Date: 115/07/25 6. Transfer Suspension Start Date: 115/07/26 7. Transfer Suspension End Date: 115/07/30 8. Ex-Dividend Reference Date: 115/07/30 9. Final Date for Bond Conversion Application: 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: 115/08/21 13. Other Matters to be Disclosed: (1) This profit distribution adjusts the dividend payout ratio due to an increase in outstanding shares resulting from a cash capital increase. (2) Per the resolution of the company's Board of Directors on 115/03/19, the Chairman is authorized to determine the ex-dividend reference date and related matters for cash dividends.