| 1931 |
Founded the company in Yokohama as D.Hayashi Shoten to export raw silk and silk thread to the USA. |
| 1934 |
Changed name to Gunze Silk Corporation |
| 1939 |
Moved Head Office to Kobe |
| 1942 |
Changed name to Gunze Trading Co.,Ltd |
| 1945 |
Started to deal with Fiber and other spheres |
| 1949 |
Opened Osaka Branch Office |
| 1952 |
Head Office was moved to Chuo-ku, Tokyo |
| 1955 |
Founded subsidiary in New York, USA |
| 1956 |
Advancement into the Non-Fiber Sphere |
| 1970 |
Opened Tokyo Branch Office
Founded subsidiary in Dusseldorf, Germany and Hong Kong.
|
| 1971 |
Changed name to Gunze Sangyo,Inc.
Moved the Head Office to Chiyoda-ku, Tokyo |
| 1973 |
Stock was listed on both Tokyo and Osaka Stock Exchange Market
Founded subsidiary in Sao Paulo, Brazil
|
| 1978 |
Listing changed to the 1st sections of both Tokyo and Osaka Stock Exchange Market |
| 1985 |
Opened Ichigaya Branch Office |
| 1994 |
Head Office, Tokyo Branch Office, and Ichigaya Branch Office Moved and Integrated to Current Location |
| 1998 |
Founded Holding Company in New York, USA |
| 1999 |
Founded subsidiary in Shanghai, China |
| 2001 |
Company name is changed to GSI CREOS Corporation |
| 2003 |
Founded subsidiary in Shenzhen, China |
| 2005 |
Founded subsidiary in Seoul, Korea |
| 2006 |
Founded subsidiary in Beijing , China |
