Sakol Energy Public Company Limited at its Board of Directors' Meeting held on February 24, 2023 Approved to change Executive position, and appointment of executives, as follows: Name: Mr. Thanapon Sumetchotimaytha, Current Position: Chief Operating Officer, New Position: Senior Vice President. Name: Mr. Pasavee Nithiprapa, New Position: Chief Operating Officer To take effect on March 1, 2023 onwards.