The Securities and Exchange Commission (SEC) has considered it is appropriate to change the substitution holiday for New Year’s Day from 2 January 2024 to 29 December 2023, and to confirm that 30 December 2024 remains a business day for securities companies and derivatives business operators. This adjustment aligns with the holiday schedule of financial institutions and prevents undue cost burdens on securities companies and derivatives business operators._______________________

Changes - SEC API Developer Portal ขอเชิญร่วมตอบแบบประเมินความพึงพอใจ ขอเชิญร่วมตอบแบบประเมินความพึงพอใจการใช้บริการชุดข้อมูลเปิด (SEC Open Data Services) เพื่อการปรับปรุงการให้บริการให้ดียิ่งขึ้น

The amended regulations on the reporting of changes involve securities, namely shares, convertible securities and derivatives held by directors, executives and auditors of listed companies.** By

Management Name : Mr THAMARAT CHOKWATANA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 07/04/2016

Management Name : Mr BOONKIET CHOKWATANA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 14/12/2015

Management Name : Mr BOONKIET CHOKWATANA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 07/04/2016

Management Name : Mr BOONKIET CHOKWATANA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 27/12/2016

Management Name : Mr BOONKIET CHOKWATANA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 10/04/2017

Management Name : Mr BOONKIET CHOKWATANA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 24/08/2017

Management Name : Mr BOONKIET CHOKWATANA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 13/12/2017