Taiwan Chinsan Electronic Industrial Co., Ltd. announced dividend for 2023. Type and monetary amount of dividend distribution: Allocation of TWD 64,731,275 from its distributable earning for 2023 to pay a cash dividend of TWD 0.5 per share to shareholders. Allocation of TWD 90,623,784 from its capital reserves to pay a cash dividend of TWD 0.7 per share to shareholders; Ex-rights (Ex-dividend) date: June 27, 2024; Ex-rights (Ex-dividend) record date: July 4, 2024; Payment date of cash dividend distribution: July 19, 2024.

Date of the resolution by the board of directors or shareholders meeting, or of the decision by the company: June 12, 2024.