|Corporate Name||SIGMA CORPORATION|
|Head Office||2-4-16 Kurigi, Asao-ku, Kawasaki-shi, Kanagawa 215-8530 Japan|
|Foundation||September 9, 1961|
|Capital||100 million yen.|
|Employees||896 (as of late August 2014 : consolidation)|
|Annual Turnover||Forty billion three hundred seventy-four million four hundred thousand yen. (as of August 2014 : consolidation)|
|Oversea subsidiaries||America / Foveon / Germany / France / Benelux / Hongkong / UK. / China|
|Business contents||Lens for 35mm SLR camera / digital SLR camera, |
Compact digital camera, Electronic Flash etc.
Production and Sales of Optical equipments.