Somruedee Chaimongkol

Somruedee Chaimongkol has served as a director of the Company since May 2020. She has served as a director of BNAC since February 2015. She previously served as the Chief Executive Officer and as a director of Banpu from April 2015 until March 2024, and prior to that served as the company’s Chief Financial Officer from 2006 to 2015 and Senior Vice President of Finance from 2001 to 2006.

In addition, Ms. Chaimongkol has served as a director of various subsidiaries of Banpu, including Banpu Power (SET: BPP). She has also served as a commissioner of PT. Indo Tambangraya Megah Tbk (IDX: ITMG), an Indonesian coal supplier, since March 2022, and served as a director of Biofuel Development Holdings Co., Ltd., from November 2010 to December 2018. Ms. Chaimongkol received a Bachelor’s degree in Accounting from Bangkok University. Ms. Chaimongkol brings broad expertise in corporate leadership and financial matters to the board of directors. In addition, we believe that Ms. Chaimongkol’s extensive experience as an executive and director at international energy companies makes her qualified to serve on our board of directors.