Teerapong Wongsiwawilas

Chairman of the Nomination and Remuneration Committee at PTT Exploration and Production Public Company Limited

Kittiratt Phanphet

Member of the Nomination and Remuneration Committee at PTT Exploration and Production Public Company Limited

Winich Wisessuwanapoom

Member of the Nomination and Remuneration Committee at PTT Exploration and Production Public Company Limited

Manu Mekmok

Chairman of the Corporate Governance and Sustainability Committee at PTT Exploration and Production Public Company Limited

Niwadee Charoensittipan

Member of the Corporate Governance and Sustainability Committee at PTT Exploration and Production Public Company Limited

Phongsthorn Thavisin

Member of the Corporate Governance and Sustainability Committee; Chairman of the Risk Management Committee at PTT Exploration and Production Public Company Limited

Thongthit Chayakul

Member of the Corporate Governance and Sustainability Committee; Member of the Risk Management Committee at PTT Exploration and Production Public Company Limited

Bundit Thammaprachit

Member of the Risk Management Committee at PTT Exploration and Production Public Company Limited

Wattanapong Kurovat

Member of the Risk Management Committee at PTT Exploration and Production Public Company Limited

Nithi Jungcharoen

Former Chairman of the Corporate Governance and Sustainability Committee at PTT Exploration and Production Public Company Limited

Yaninee Wajipratabjit

Company Secretary at PTT Exploration and Production Public Company Limited