Maybank Securities (Thailand) Public Company Limited Between August 30, 2021 and October 2, 2024 Maybank Securities (Thailand) Public Company Limited ("MST") as a securities underwriter

Yuanta Securities (Thailand) Company Limited Between May 9, 2022 and August 7, 2023 Yuanta Securities (Thailand) Company Limited as a securities underwriter, failed to comply with the rules

conduct of Lederer (Thailand) Company Limited was liable to public offering of securities without approval in the category of debenture in violation of Section 33 of the Securities and Exchange Act B.E

aforesaid conducts of the authorized directors of Lederer (Thailand) Company Limited was liable to public offering of securities without approval in the category of debenture in violation of Section 33 of