Corporate Executives
Robert Cheng
Chairman
Robert graduated from the school of Pharmacy in Taiwan. As one of ATB’s co-founders with great experience in the pharmaceutical business, he has recently served as the chairman since late 2000.
Clark Hsiao
Chief Executive Officer
Graduated from the school of Pharmacy in Taiwan, Clark has dedicatedly devoted most of his life to establish his own pharmaceutical business. Currently, he has worked as TTY Biopharm’s general manager and ATB’s chief executive officer.
Picha Ammatmanee
Country Manager
Picha completed his Bachelor of Science in Pharmacy in Thailand and then continued further education in Australia. After returning from aboard, he joined one of the Japanese pharmaceutical companies. Nowadays, he has served as country manager since late 2000 till present.