T.K.S. Technologies Public Company Limited announced that at its board meeting held on November 10, 2022, acknowledge the resignation of Mr. Supant Mongkolsuthree from the position of the company's director, effective from November 11, 2022. Appoint Mr. Montri Mahapreukpong to hold the position of Company's director to replace Mr. Supant Mongkolsuthree, effective from November 11, 2022, onwards. However, the new directors will hold office for the remaining term of the replacement directors.

Appoint Mr. Montri Mahapreukpong to be the Chairman of Risk Management Committee instead of Mr. Supant Mongkolsuthree, effective from November 11, 2022, onwards Appoint Miss. Sutida Mongkolsuthree, Director, to be the Nomination and Remuneration Committee instead of Mr. Supant Mongkolsuthree, effective from November 11, 2022, onwards.