PTTOR announced changes to its board sub-committees, including new appointments for chairpersons and directors across several key committees, effective December 23, 2025.

Mr. Supat Metheevorapote

Chairman of the Audit Committee at PTT Oil and Retail Business Public Company Limited

Prof. Dr. Bundit Eua-arporn

Director of the Audit Committee, Chairman of the Nomination and Remuneration Committee at PTT Oil and Retail Business Public Company Limited

Prof. Dr. Parichart Sthapitanonda

Chairman of the Good Corporate Governance and Sustainable Development Committee, Director of the Audit Committee at PTT Oil and Retail Business Public Company Limited

Pol. Lt. Gen. Jirabhop Bhuridej

Director of the Audit Committee, Director of the Nomination and Remuneration Committee at PTT Oil and Retail Business Public Company Limited

Mr. Danucha Pichayanan

Chairman of the Enterprise Risk Management Committee at PTT Oil and Retail Business Public Company Limited

Ms. Nantika Thangsuphanich

Director of the Enterprise Risk Management Committee at PTT Oil and Retail Business Public Company Limited

Mr. Thibbodee Wattanakul

Director of the Nomination and Remuneration Committee at PTT Oil and Retail Business Public Company Limited

Mr. Somchai Rangsithananon

Director of the Good Corporate Governance and Sustainable Development Committee at PTT Oil and Retail Business Public Company Limited

Air Chief Marshal Rawin Thanomsingha

Director of the Good Corporate Governance and Sustainable Development Committee at PTT Oil and Retail Business Public Company Limited

Mr. Chayan Chandravasu

Director of the Good Corporate Governance and Sustainable Development Committee at PTT Oil and Retail Business Public Company Limited

Mr. Somchai Lertsutiwong

Independent Director and Chairman of the Board at PTT Oil and Retail Business Public Company Limited

Mr. Teerachun Boonsit

Independent Director and Director of the Enterprise Risk Management Committee at PTT Oil and Retail Business Public Company Limited

Dr. Kongkrapan Intarajang

Director at PTT Oil and Retail Business Public Company Limited

Ms. Pataralada Sa-ngasaeng

Director of the Nomination and Remuneration Committee, Director of the Enterprise Risk Management Committee at PTT Oil and Retail Business Public Company Limited

M.L. Peetong Thongyai

Chief Executive Officer of the Office of the Chief Executive Officer and Company Secretary at PTT Oil and Retail Business Public Company Limited

Ms. Worapanit Sittibusaya

Secretary of the Audit Committee at PTT Oil and Retail Business Public Company Limited