Corporate overview
Structure
Company name
Sigma Corporation
CEO
Kazuto Yamaki
Business contents
Interchangeable lenses,Digital cameras,Electronic Flash etc.
Establishment
September 9, 1961
Incorporated
March 8, 1968
Capital
100 million yen
Employees
1,914
Annual Turnover
55,021,810,000 yen (As of August 2025)
Stock
Privately held
Oversea subsidiaries
America
Germany
France
Benelux
Hong Kong
UK
China
Nordic
Germany
France
Benelux
Hong Kong
UK
China
Nordic
Overseas sales network in addition to above
Canada
Italy
Switzerland
South Korea
Taiwan
Australia
( total of about 85 countries and regions as of December 2025)
Italy
Switzerland
South Korea
Taiwan
Australia
( total of about 85 countries and regions as of December 2025)
Location
Head Office
2-8-15 Kurigi, Asao-ku, Kawasaki-shi,
Kanagawa 215-0033 Japan
tel.: +81-44-989-7430
Kanagawa 215-0033 Japan
tel.: +81-44-989-7430
Customer Support Center
2-4-16 Kurigi, Asao-ku, Kawasaki-shi,
Kanagawa 215-8530 Japan
tel.: +81-44-989-7430
Kanagawa 215-8530 Japan
tel.: +81-44-989-7430
Aizu Factory
6594 Aza-Nitchizaka, Ohaza-Ohtani,
Bandai-Machi, Yama-gun,
Fukushima prefecture 969-3395
tel.: +81-242-73-2771
fax.: +81-242-73-3382
Bandai-Machi, Yama-gun,
Fukushima prefecture 969-3395
tel.: +81-242-73-2771
fax.: +81-242-73-3382