Company overview

Company overview

Company name Nippon Sigmax Co., Ltd.
Date established june 1, 1973
Capitalization 90 million yen
President/CEO Yosuke Suzuki
Number of employees 252
Areas of business The development, design, manufacture, sales and import primarily of orthopedic medical devices and products, such as casting, rigid braces, supports, DVT prevention products and cold therapy products.
The development, design, manufacture, sale and import/export of supports & braces, icing products and insoles for sports.
HQ Shinjuku, Tokyo
Branches Sapporo, Sendai, Tokyo, Nagoya, Osaka, Hiroshima, and Fukuoka.
Sales revenue 9.2billion yen(as of March 31 , 2021)
Affiliated companies SIGMAX AMERICA, Inc.
SGT Co., Ltd.




1973 Company established by president Kozo Suzuki in June in Iwamoto-cho, Chiyoda-ku, Tokyo
1993 Launch ZAMST brand in the sports market
2006 Acquire ISO 13485:2003 certification (Head Office and Higashiogishima Distribution Center)
2007 Expand ISO13485:2003 certification (Excluding Consumer Sales Office
Establish Sigmax (Huzhou) Medical Co., Ltd in China
2009 Establish Sigmax Europe S.A.S. in Annecy, France
2011 Open China Sales Office in Shanghai
Establish Sigmax America, Inc. in California, USA
2018 Yosuke Suzuki assumed the post of President