Pongsak Thiengviboonvong

Pongsak Thiengviboonvong is currently the Director at Union Stainless Steel Products Co. Ltd., Director at Union Shoes Co. Ltd., Managing Director at Venus Shoes Co. Ltd., Director at Union Rubber Products Co., Ltd., and Director at Buriram Union Shoes Co., Ltd. In the past, Mr. Thiengviboonvong held positions such as Managing Director at Union Pioneer Public Co., Ltd., Managing Director at Union Technology Public Co. Ltd., Deputy Managing Director at Union Plastic Public Co., Ltd., Managing Director at Banpai Union Footwear Public Co. Ltd., Managing Director at Jakkarat Union Footwear Co., Ltd., Managing Director at Uni-Soles Co., Ltd., and Managing Director at Phon Union Footwear Co., Ltd. Additionally, Mr. Thiengviboonvong is a Director at Union Plastic Public Co., Ltd. from 2018 to 2025.