Thai Oil Public : Appointment of Board-Committee Members

(Translation)

Ref.TBK 01/0361

June 23, 2020

Subject	:	Appointment of Board-Committee Members
To	:	President of the Stock Exchange of Thailand
cc	:	Secretary-General of the Securities and Exchange Commission
Dear Sir,

Thai Oil Public Company Limited, "the Company", would like to inform the resolutions of Board of Directors' meeting No.6/2020 on June 23, 2020 to appoint directors as Board-Committee members as proposed by the Nomination and Remuneration Committee as follows:

• 1) Mr. Praphaisith Tankeyura, reappointed as Member of the Audit Committee

• 2) Pol. Gen. Aek Angsananont, reappointed as Member of the Corporate Governance Committee and appointed as Member of the Audit Committee

• 3) Mr. Yongyut Jantararotai, reappointed as Member of the Corporate Governance Committee

• 4) Ms. Pannalin Mahawongtikul, reappointed as Member of the Risk Management Committee

All of the above appointments of Board-Committee members will be effective from June 23, 2020 onwards. The list of the Company's Audit Committee members as of June 23, 2020 shall be as follows:

1.	Mr. Kanit Si (Independent)	Chaiaman
2.	Pol. Gen. Aek Angsananont (Independent)	Director
3.	Associate Prof. Dr. Pasu Decharin (Independent)	Director
4.	Mr. Praphaisith Tankeyura (Independent)	Director

Whereby, Mr. Kanit Si and Mr. Praphaisith Tankeyura have sufficient expertise and experience to review creditability of financial statements.

The Company, therefore would like to summarize the list of the Board of Directors and the Board-Committees as of June 23, 2020 as follows:

• 1. Professor Dr. Thosaporn Sirisumphand

• 2. Mr. Kanit Si

  Director / Chairman of the Board Independent Director / Chairman of the Audit Committee

• 3. Pol. Gen. Aek Angsananont

Independent Director / Member of the Corporate Governance Committee / Member of Audit Committee

4. Associate Prof. Dr. Pasu Decharin

• 5. Mr. Praphaisith Tankeyura

• 6. ACM Suttipong Inseeyong

• 7. Mr. Auttapol Rerkpiboon

• 8. Ms. Chularat Suteethorn

• 9. Mr. Yongyut Jantararotai

• 10. Gen. Kukiat Srinaka

• 11. Mr. Praphon Wongtharua

• 12. Ms. Pannalin Mahawongtikul

• 13. Mr. Preecha Pocatanawat

• 14. Ms. Duangporn Thiengwatanatham

• 15. Mr. Wirat Uanarumit

Please be informed accordingly.

Corporate Secretary and Governance Section

Independent Director / Member of the Audit Committee / Member of the Nomination and Remuneration Committee Independent Director / Member of the Audit Committee

Independent Director / Chairman of the Nomination and Remuneration Committee

Director / Chairman of the Risk Management Committee / Member of the Nomination and Remuneration Committee Director / Member of the Risk Management Committee

Director / Member of the Corporate Governance Committee

Independent Director / Member of the Corporate Governance Committee Director

Director / Member of the Risk Management Committee Director

Director

Director / Member of the Risk Management Committee / Chief Executive Officer and President / Secretary to the Board

Yours truly,

Thai Oil Public Company Limited -//-

Mr. Wirat Uanarumit

Chief Executive Officer and President

Tel [phone] Ext. 43320, 43322, 43323, 43326 Fax [phone]