Board of Directors

Mr. Thira Wipuchanin	Chairman of Board of Directors and Independent Director
Mr. Poomkiet Chotichaicharin	Managing Director
Assoc. Prof. Preecha Jarungidanan, Ph.D.	Independent Director
Mr. Banchong Chittchang	Independent Director
Lackana Leelayouthayotin, Ph.D.	Independent Director
Datuk Simon Shim Kong Yip	Non-Independent Non-Executive Director
Mr. Whang Shang Ying	Executive Director
Ms. Piyathida Sukchan	Executive Director and Company Secretary
Mr. Ampol Simarojana	Non-Executive Director and Operations Consultant

Audit and Corporate Governance Committee

Mr. Thira Wipuchanin	Independent Director
Assoc. Prof. Preecha Jarungidanan, Ph.D.	Independent Director
Mr. Banchong Chittchang	Independent Director

Remuneration Committee

Assoc. Prof. Preecha Jarungidanan, Ph.D.	Independent Director and Chairman of Remuneration Committee
Mr. Banchong Chittchang	Independent Director
Mr. Whang Shang Ying	Executive Director

Nomination Committee

Datuk Simon Shim Kong Yip	Non-Independent Non-Executive Director and Chairman of Nomination Committee
Assoc. Prof. Preecha Jarungidanan, Ph.D.	Independent Director
Mr. Banchong Chittchang	Independent Director
Lackana Leelayouthayotin, Ph.D.	Independent Director
Mr. Whang Shang Ying	Executive Director

Risk Management Committee

Mr. Poomkiet Chotichaicharin	Managing Director and Chief Risk Officer
Ms. Piyathida Sukchan	Executive Director
Mr. Nunthasak Joontrakul	Vice President-Human Resources
Mr. Nattapong Mathakun	Bangpoo Plant Manager

Sustainability Committee

Mr. Whang Shang Ying	Chairman of Sustainability Committee
Mr. Poomkiet Chotichaicharin	Vice Chairman of the Sustainability Committee
Ms. Piyathida Sukchan	Member and Secretary of Committee
Mr. Nunthasak Joontrakul	Member
Mr. Nattapong Mathakun	Member
Mr. Chuchai Singruenroeng	Member
Mr. Supoch Pangjan	Member
Ms. Jeeratchaya Siriwattamon	Member and Head of Sustainability Working Group/ (SD Champion)