6117 In Win Development Announces Ex-Dividend Date and Suspension Period for 1st & 2nd Domestic Unsecured Convertible Bonds

Release Date: July 17, 115 Statement Date: July 16, 115 Statement Time: 13:53:37 Company Code: 6117 Company Name: In Win Development Co., Ltd. Subject: Announcement of Ex-Dividend Benchmark Date and Suspension Period for Conversion of 1st and 2nd Domestic Unsecured Convertible Bonds Applicable Clause: Clause 14 Factual Date: July 16, 115

Details: 1. Date of Board Resolution, Shareholders' Meeting, or Company Decision: July 16, 115 2. Type of Rights/Dividend Adjustment (please enter 'Rights Issue', 'Dividend', or 'Rights and Dividend'): Dividend 3. Ordinary Share Dividend Type and Amount: Cash Dividend from Earnings Distribution: NT$46,280,456 (NT$0.49986047 per share) Capital Reserve: NT$138,841,367 (NT$1.49958140 per share) 4. Ex-Rights (Ex-Dividend) Trading Date: August 13, 115 5. Final Transfer Date: August 14, 115 6. Start Date of Transfer Suspension: August 15, 115 7. End Date of Transfer Suspension: August 19, 115 8. Ex-Rights (Ex-Dividend) Benchmark Date: August 19, 115 9. Final Date for Bond Conversion Application: July 23, 115 10. Start Date of Bond Conversion Suspension: July 27, 115 11. End Date of Bond Conversion Suspension: August 19, 115 12. Ordinary Share Cash Dividend Payment Date: August 31, 115 13. Whether Part or All of the Cash Dividend is Paid in Foreign Currency (enter 'Yes' or 'No'): No 14. Currency for Foreign Cash Dividend: Not Applicable 15. Recipients of Foreign Cash Dividend: Not Applicable 16. Method for Determining Exchange Rate for Foreign Cash Dividend: Not Applicable 17. Other Matters to be Disclosed: (1) The suspension period for conversion of the company's 1st and 2nd domestic unsecured convertible bonds is from July 27, 115 to August 19, 115. Bondholders wishing to apply for conversion must complete the procedure with their brokerage firm by July 23, 115 at the latest. (2) If the company's capital structure changes in the future, affecting the number of outstanding shares and thereby altering the dividend payout ratio, the Chairman is authorized to handle such matters fully in accordance with the Company Act and relevant regulations. (3) If, on the dividend payment date, typhoons, heavy rains, earthquakes, or other natural disasters cause partial or full suspension of operations as announced by the government, the dividend payment will be postponed to the next business day to ensure smooth processing.