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Leadership Team

Uplifting lives through sustainable energy

M.L. Nathasit Diskul Chief Executive Officer
M.L. Nathasit Diskul Chief Executive Officer

M.L. Nathasit joined BC in 2020 as Director and Chief Executive Officer. Prior to joining BC, he played a crucial role in shaping BAFS Group’s growth strategy and has also served as Vice President and Acting for Director of Business Development & Marketing at Bangkok Aviation Fuel Services Plc. He has over 15 years of experience ranges from the multi-national organization, as a commercial advisor of the Permanent Mission of Thailand to the World Trade Organization, to the automobile industry as MD of Renazzo Motor and Ducatisti.

He holds a bachelor’s degree in Economics, International Program, from Thammasat University and a master’s degree in Commerce in International Business, from University of New South Wales, Sydney, Australia.

In his spare time, he always keeps himself updated with changing and emerging trends in technology, innovations, and environment, and also enjoys working out, meditating, singing, and playing guitar for pleasure. Moreover, he loves to encourage a culture of knowledge sharing and motivate the team to develop and unlock their potential.

Piyasuda Siridhorn Chief Investment Officer
Piyasuda Siridhorn Chief Investment Officer

Piyasuda Siridhorn, joined BC since 2020 as a Chief Investment Officer, is detail-oriented, highly driven regarding leadership and specialized excellence in all areas of accounting and finance, planning and strategy, including sales and marketing. Most recently, she has worked as a Business Development and Marketing Manager of Bangkok Aviation Fuel Services Plc. for over 20 years.

She holds a bachelor’s degree in Accountancy and a master’s degree in Business Administration both from Chulalongkorn University.

In her spare time, in order to keep her up to date, she enjoys exploring the updated sources for Technology, Psychology and F1. Moreover, she enjoys relaxing with music and loves quality sleep.

Punorn Chatchawanpun Chief Operating Officer
Punorn Chatchawanpun Chief Operating Officer

Punorn Chatchawanpun joined BC in 2020 as a Chief Operating Officer and has been the key person of the company ever since. She is an expert in practicing law and maintaining the company to be in compliance with the law from her over-10-year experiences as a Legal Supervisor of The Stock Exchange of Thailand and as a Legal Manager of Bangkok Aviation Fuel Services Plc.

She holds a Bachelor of Laws from Thammasat University and a Master of Laws from University of Melbourne.

In her spare time, she enjoys jogging, trail running, and working out.

Lead by example, Support and Empower the team. The people who lead us toward our purpose.