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Greeting and History Company Summary Sigma Branch and How to access
The corporate name, Sigma is a Greek letter equivalent to "S" in English. This character has been used as a sign of the total sum in mathematics. It expresses our business concept symbolized by a concert, consisting of technology, knowledge, experience and wisdom.
We believe that SIGMA products embody the high technology, experience and thoughtfulness of each of our staff members.
The products have been manufactured with our consolidated power at Aizu Factory equipped with the latest facilities. This plant utilizes a process production system as an "Intelligent Factory" on which all steps of production, sales and technology are focused. Now the plant has become our base of production where quality and high performance products are manufactured. We deal in a wide variety of image devices around the world. We have decided to contribute through our business achievements to the improvement of communication and the future living standards of the people in the world.
History of SIGMA Corporation
September 1961 Sigma Research Center was established in Setagaya-ku.
November 1965 A new office building was completed at the existing building site in Komae-shi.
March 1968 Corporate organization was officially changed into a stock company.
November 1970 Trade name was officially changed to Sigma Corporation.
November 1973 The primary construction of Aizu Integrated Factory was completed.
November 1979 Sigma Germany was established
February 1983 The secondary construction of Aizu Integrated Factory was completed.
March 1983 New head office building was completed
May 1983 Sigma Hong Kong was established
May 1986 Sigma America was established
May 1991 Sigma Benelux was established
April 1992 Sigma Singapore was established.
February 1993 New factory was completed
September 1993 Sigma France was established.
November 2000 Sigma U.K. was established.
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