Siam Goshi Manufacturing Co., Ltd. : Aiming to be World’s Best Manufacturer of Exhaust and Body Parts for Motorcycles.
World's Best Manufacturer of Exhaust and Body Parts for Motorcycles.

Board of Directors

Siam Goshi strives to enhance corporate governance as one of the most important tasks for operation management that composition of the Board of Directors ( comprised of inside directors and outside directors) related to corporate governance. Based on the Corporate Philosophy, in order to strengthen the trust of our shareholders/investors, customers and society.



Chairman Mr. Wanchai Kunanantakul
President and Representative Director Mr. Takayuki Katsuki
Director Mr. Toshiyuki Nakamura

Mr. Shin Koiwa

Mr. Kazuomi Goto

Mr. Decha Gangmae

Mr. Parinya Rungkiat