Qualitech Public Company Limited announced that Mr. Thitiwat Teerakulthanyaroj has resigned from the position of Director, Vice President, Member of the Nomination and Remuneration Committee and The Company's Secretary. The resignation is effective from October 1, 2023 onwards. The company shall conduct the nomination process and appointment of qualified as a replacement of such vacant positions in due course and will notify the Stock Exchange of Thailand accordingly.