| <<Company Profile | Location>> |
| 1937 | Founded MIZOGUCHI IRON WORKS in Nogata, Fukuoka. Started manufacturing and selling industrial machines and machine-tools. |
| 1946 | Start manufacturing and selling Tool-holders. |
| 1951 | New factory in Taihei, Nogata was completed and the company moved. |
| 1962 | New factory completed in Ikoma, Nara. |
| 1965 | Head office moved to Nara. |
| 1966 | Incorporated. |
| 1967 | Start producing tool holders for N/C. Agreement on technical cooperation with Ericsson(USA) for “Collet holder” and “Master base”. |
| 1968 | The second factory was completed. |
| 1969 | Agreement on technical cooperation with Ericsson(USA) for “Gear chuck”. |
| 1971 | Opened Tokyo office |
| 1973 | Agreement on technical cooperation with Boyer(Swiss) for “IMEA SYTEM”. |
| 1983 | Appointed new president, Haruki Mizoguchi |
| 1985 | The third factory was completed. Opened Nagoya office. |
| 1990 | Opened Sendai and Nagano offices. |
| 1991 | Changed company name to MST Corporation. Opened Fukuoka office. |
| 1992 | The new third factory was completed. |
| 2004 | Opened warehouse (J-COMPO USA) in Chicago, U.S.A. |
| 2005 | New headquarters building No. 1 and factory No. 1 completed. |
| 2006 | Opened warehouse (J-COMPO EU) in Nuremberg, Germany. |
| 2007 | Opened warehouse (J-COMPO HONGKONG) in Hong Kong, China. |
| 2013 | New factories completed. (No. 5, No. 6, and No. 7) |
| 2015 | Opened factory in Thailand. |
| 2016 | Opened warehouse (J-COMPO THAILAND) in Thailand. |
| 2018 | New factory completed. (No. 2) |
