| 1983 |
We introduce the 'Consolidated sales trend by business category' and 'Our journey' from the establishment in 1983, when JFE Steel Corporation (originally Kawasaki Steel Corporation) spun off its Systems Division into a separate company. |
| 1983-09 |
Founded as Kawatec System Development Co., Ltd. (at the time) |
| 1986-04 |
Transferred the headquarters system department of Kawasaki Steel (now JFE Steel) Co., Ltd. |
| 1988-10 |
Transfer of the factory systems division of Kawasaki Steel (now JFE Steel) Co., Ltd. |
| 1990-02 |
Certified as a system integrator by the Ministry of International Trade and Industry. |
| 1990-04 |
Opening of Makuhari System Plaza. |
| 1992-11 |
Relocation of headquarters to Toyosu, Koto-ku, Tokyo. |
| 1993-08 |
Absorption merger of Kawasaki Steel Intelligent Systems Co., Ltd. |
| 1994-10 |
Acquisition of the System Electronics Division (Information and Communications Business, Electronics Business) of Kawasaki Steel (now JFE Steel) Co., Ltd., and simultaneous renaming to Kawasaki Steel Information Systems Co., Ltd. |
| 1994-10 |
Acquired the System Electronics Division (Information and Communications Business, Electronics Business) of Kawasaki Steel (now JFE Steel) Co., Ltd., and simultaneously renamed to Kawasaki Steel Information Systems Co., Ltd. |
| 1998-07 |
Transfer of the Information Systems Department of Kawasaki Steel (now JFE Steel) Co., Ltd. |
| 1998-10 |
Obtained Privacy Mark certification. |
| 1999-07 |
Relocation of headquarters to Minamisasaki, Koto-ku, Tokyo. |
| 2000-03 |
Obtained ISO 9001 certification for all corporate business divisions. |
| 2001-03 |
Listed on the Second Section of the Tokyo Stock Exchange. |
| 2002-04 |
Made Kawasaki Information Technology Co., Ltd. (now JFE Com Services Co., Ltd.) a subsidiary. |
| 2004-12 |
Relocated headquarters to Marunouchi, Chiyoda-ku, Tokyo, and renamed to JFE Systems Co., Ltd. |
| 2004-12 |
Relocated headquarters to Marunouchi, Chiyoda-ku, Tokyo, and renamed to JFE Systems Co., Ltd. |
| 2006-12 |
Relocated headquarters to Taiei, Sumida-ku, Tokyo. |
| 2011-04 |
Inherited application development and maintenance business for JFE Steel Co., Ltd. and its group companies from Exa Co., Ltd. |
| 2018-01 |
Consolidated four metropolitan area sites, including headquarters, and relocated headquarters to Shibaura, Minato-ku, Tokyo. |
| 2019-04 |
Made IAF Consulting Co., Ltd. a subsidiary. |
| 2022-04 |
Transitioned to the Standard Market due to the Tokyo Stock Exchange market reorganization. |
| 2026-06 |
43rd Annual General Meeting of Shareholders (scheduled for June 2026). |
