Esso (Thailand) Public Company Limited informed the resolutions of the Board of Directors' Meeting of the Company No. 9/2023 and 10/2023 held on 31 August 2023 that resolved to approve the following important matters: the appointment of Mr. Suthep Wongvorazathe as an independent director to replace Mrs. Suda Ninvoraskul, a resigning director, effective on 31 August 2023 for the remaining term of Mrs. Suda Ninvoraskul; the appointment of General Warakiat Rattananont as an independent director to replace Mr. Taweesak Bunluesin, a resigning director, effective on 31 August 2023 for the remaining term of Mr. Taweesak Bunluesin; the appointment of Ms. Phatpuree Chinkulkitnivat as a director to replace Mr. Chatchawarn Hongcharoenthai, a resigning director, effective on 31 August 2023 for the remaining term of Mr. Chatchawarn Hongcharoenthai; the appointment of Mr. Somchai Tejavanija as a director to replace Ms. Jirapun Paowarut, a resigning director, effective on 31 August 2023 for the remaining term of Ms. Jirapun Paowarut; the appointment of Mr. Bundit Hansapaiboon as a director to replace Mr. Anuwat
Rungruangrattanagul, a resigning director, effective on 31 August 2023 for the remaining term of Mr. Anuwat Rungruangrattanagul; the appointment of Pol.Lt.Gen. Chaiwat Chotima as an independent director to replace
Mr. Manoch Munjitjuntra, a resigning director, effective on 31 August 2023 for the remaining term of Mr. Manoch Munjitjuntra; the election of Mr. Suthep Wongvorazathe as the Chairman of the Board to replace Mrs. Suda
Ninvoraskul, effective on 31 August 2023; the change in the signature authority of directors to sign to bind the Company, effective on 31 August 2023. Resolutions resolved at the Board of Directors' Meeting No. 10/2023: the appointment of Ms. Khaisri Utaiwan as an independent director to replace Mr. Wattana Chantarasorn, a resigning independent director, effective on 31 August 2023 for the remaining term of Mr. Wattana Chantarasorn; the appointment of Mr. Phantong Loykulnanta as a director to replace Mr. Buranawong Sowaprux, a resigning independent director, effective on 31 August 2023 for the remaining term of Mr. Buranawong Sowaprux; the appointment of members of the Sub-Committees: The Audit Committee members to replace the resigning Audit Committee members as follows: the appointment of Mr. Veerasak Kositpaisal as the Chairman of the Audit Committee to replace Mr. Wattana Chantarasorn, effective on 31 August 2023 for the remaining term of the Audit Committee; the appointment of Ms. Khaisri Utaiwan as the member of the Audit Committee to replace Mr. Buranawong Sowaprux, effective on 31 August 2023 for the remaining term of the Audit Committee; The Nomination, Remuneration, and Performance Evaluation Committee (the "NRP Committee") as follows: the appointment of Ms. Khaisri Utaiwan as the Chairman of the NRP Committee effective on 31 August 2023 for the remaining term of the NRP Committee; the appointment of Pol.Lt.Gen. Chaiwat Chotima as the NRP Committee effective on 31 August 2023 for the remaining term of the NRP Committee; the appointment of Mr. Phantong Loykulnanta as the NRP Committee effective on 31 August 2023 for the remaining term of the NRP Committee. The Environment, Social, and Governance Committee (the "ESG Committee") as follows: the appointment of Mr. Poomsak Arunyakasemsuk as the Chairman of the ESG Committee effective on 31 August 2023 consistent with his director's term of office; the appointment of General Warakiat Rattananont as the member of the ESG Committee, effective on 31 August 2023 consistent with his director's term of office; the appointment of Mr. Somchai Tejavanija as the member of the ESG, effective
on 31 August 2023 consistent with his director's term of office; the appointment of Mr. Bundit Hansapaiboon as the member of the ESG Committee, effective on 31 August 2023 consistent with his director's term of
office; the appointment of Ms. Phatpuree Chinkulkitnivat as the member of the ESG Committee, effective on 31 August 2023 consistent with her director's term of office; the appointment of Ms. Ratrimani Pasiphol as the member of the ESG Committee, effective on 31 August 2023 consistent with her director's term of office; List of Directors and Sub-Committee effective from 31 August 2023: The Board of Directors: Mr. Suthep Wongvorazathe as Chairman and Independent Director, Mr. Veerasak Kositpaisal: Independent Director, Ms. Khaisri Utaiwan: Independent Director, Ms. Prachit Hawat: Independent Director; Mr. Poomsak Arunyakasemsuk: Independent Director, Pol.Lt.Gen. Chaiwat Chotima: Independent Director, General Warakiat Rattananont: Independent Director, Mr. Phantong Loykulnanta: Director, Mr. Somchai Tejavanija: Director, Mr. Bundit Hansapaiboon: Director, Ms. Phatpuree Chinkulkitnivat: Director, Ms. Ratrimani Pasiphol: Director. The Audit Committee: Mr. Veerasak Kositpaisal: Chairman of the Audit Committee, Ms. Khaisri Utaiwan: Audit Committee Member, Ms. Prachit Hawat: Audit Committee Member, The Nomination, Remuneration and Performance Evaluation Committee (the "NRP Committee"): Ms. Khaisri Utaiwan: Chairman of the NRP Committee, Pol.Lt.Gen. Chaiwat Chotima: NRP Committee Member, Mr. Phantong Loykulnanta: NRP Committee Member, The Environment, Social, and Governance Committee (the "ESG Committee"): Mr. Poomsak Arunyakasemsuk as Chairman and General Warakiat Rattananont, Mr. Somchai Tejavanija, Mr. Bundit Hansapaiboon, Ms. Phatpuree Chinkulkitnivat, Ms. Ratrimani Pasiphol as ESG Committee Members.