Topco Scientific Co.,Ltd. announced total amount of cash dividend from earnings is TWD 1,698,296,103 and total amount of cash distribution from capital surplus is TWD 188,699,567. Ex-rights (ex-dividend) trading date is June 24, 2024, Ex-rights (ex-dividend) record date is June 30, 2024. Payment date of common stock cash dividend distribution is July 19, 2024.