Prayad Liewphairatana

Prayad Liewphairatana currently works at TPI Polene Public Co. Ltd., as Executive Director, United Grain Industry Co., Ltd., as President & Executive Director from 1988, Leophairatana Enterprise Co. Ltd., as Executive Director from 1973, Pornchai Enterprises Co. Ltd., as Executive Director, TPI Concrete Co. Ltd., as Executive Director from 1991, Thai Nitrate Co. Ltd., as Executive Director from 2016, Thai Special Steel Industry Public Co. Ltd., as Executive Director, Thai Propoxide Co. Ltd., as Executive Director, TPI All Seasons Co. Ltd., as Executive Director, Mondo Thai Co. Ltd., as Executive Director from 1996, TPI Polene Power Public Co., Ltd., as Executive Director, International Trading Development Corp.
Ltd., as Executive Director, BUI Life Insurance Co., Ltd., as Executive Director from 1997, TPI Aromatics Public Co., Ltd., as Director from 1995, TPI Polene Bio Organics Co., Ltd., as Executive Director from 2010, Polene Plastic Co., Ltd., as Executive Director from 2002, TPI Refinery (1997) Co., Ltd., as Director, TPI Intertrade Co., Ltd., as Director, Lian Thai Apparel Co. Ltd., as Director, TPI Service Co. Ltd., as Director, TPI Bio Pharmaceuticals Co. Ltd., as Executive Director, Polene Silicon Co. Ltd., as Executive Director from 2002, TPI Healthcare Co. Ltd., as Executive Director, Thai Plastic Products Co., Ltd., as President from 1988, and Thai Plastic Film Co. Ltd., as President from 1989.
Mr. Liewphairatana also formerly worked at Thai ABS Co. Ltd., as Director in 2006, T.P.I.
Oil Co. Ltd., as Director in 2006, and International Plastic Trading Co., Ltd., as Director from 1981 to 2006.
Mr. Liewphairatana received his graduate degree from the University of Michigan.