CSHC Announces Record Date for Preferred Stock Dividend Distribution

1. Date of Board, Shareholders' Meeting Resolution or Company Decision: 115/06/12 2. Type of Ex-Rights/Ex-Dividend (please enter 'Ex-Rights', 'Ex-Dividend', or 'Ex-Rights-Ex-Dividend'): Ex-Dividend 3. Type and Amount of Preferred Stock Dividend: Cash dividend of NT$1.40 per share, totaling NT$53,575,199 4. Ex-Dividend Trading Day: 115/07/24 5. Last Transfer Date: 115/07/27 6. Start Date of Transfer Suspension: 115/07/28 7. End Date of Transfer Suspension: 115/08/01 8. Ex-Dividend Record Date: 115/08/01 9. Last Application Date for Preferred Stock Conversion: N/A 10. Start Date of Preferred Stock Conversion Suspension: N/A 11. End Date of Preferred Stock Conversion Suspension: N/A 12. Preferred Stock Cash Dividend Payment Date: 115/08/26 13. Other Matters to be Stated: (1) Shareholders who hold the company's shares but have not yet completed the transfer registration must visit the company's share agent, KGI Securities Co., Ltd., Share Agency Department (5F, No. 2, Sec. 1, Chongqing S. Rd., Taipei City) in person before 5:00 PM on Monday, July 27, 115, to complete the registration. Registered mail will be accepted if postmarked on or before July 27, 115 (the last transfer date). The mailing address is P.O. Box 11973, Taipei Post Office. For investors participating in centralized transfer registration via the Taiwan CSD & CC, the company’s share agent will process the registration directly based on the submitted data. (2) Investors who purchased the company's shares on or before July 23, 115, are eligible to participate in this dividend distribution. (3) The cash dividend is scheduled to be distributed on Wednesday, August 26, 115. On that day, after deducting bank fees, the amount will be transferred to the shareholder’s designated account. For shareholders who have not provided a bank account, a check will be mailed after deducting registered mail fees. However, if the dividend amount is NT$30 or less, no transfer or check mailing will be made; such shareholders must personally collect the dividend at KGI Securities Co., Ltd.'s share agency office.