Narongsak has been the MD of GC International since 2019. Concurrently, He holds the position of Executive Vice President – International Business Operations at PTT Global Chemical Plc. (GC), driving the performance and strategic direction of overseas subsidiaries, and leading GC’s international growth agenda. In addition, he also serves as a director of the board in several key GC subsidiaries. He has more than 30 years of experience in the chemical and energy industry including senior executive roles in leading business development, M&A and corporate strategy formulation.
Narongsak holds a M.S. in Chemical Engineering from Oregon State University, U.S.A. and a B.E. in Chemical Engineering from Chulalongkorn University, Thailand. He has completed selective executive training programs including Director Certification Program at the Thai Institute of Directors Association in 2012, TLCA Leadership Development Program at the International Institute for Management Development in 2013, and the Executive Certification Program on Energy Literacy for a Sustainable Future at Thai Energy in 2016.