| Year | NISSHO ELECTRONICS | Sojitz Systems |
|---|---|---|
| 1969 | Founded by Nissho Iwai Corporation (currently Sojitz Corporation). | |
| 1985 | Established NISSHO ELECTRONICS (U.S.A.) CORPORATION in the United States of America. | Established as Nichimen Computer Systems Corporation by Nichimen Corporation (currently Sojitz Corporation) |
| 1991 | Developed and began sales of electronic record keeping systems (COOD). | Merged with Nichimen Telecom Services Corporation. |
| 1996 | Began sales of BPM and Image Workflow Tools. | |
| 1999 | Began sales of Internet backbone routers. | |
| 2000 | Established Japan's first IP telephone company FUSION COMMUNICATIONS CORPORATION (currently Rakuten Communications Corporation). | Merged with Nichimen IT Solution Corporation. |
| 2001 | Launched lunch delivery order web management system. | |
| 2002 | Began sales of virtualized storage systems. | |
| 2003 | Established IPCity Corporation (currently NBI Corporation). | Participated in "GRANDIT" consortium. |
| 2004 | Renamed as Sojitz Systems Corporation. | |
| 2007 | Began sales of a transport platform for metro/mid-distance travel. | |
| 2008 | Opened the NETFrontier Center(now STech I Pier One). | |
| 2009 | Entered the cloud computing market. | |
| 2011 | Established NISSHO ELECTRONICS VIETNAM COMPANY LIMITED in Vietnam. Established J Network Initiative, Inc. together with Juniper Networks, Inc. |
|
| 2012 | Began sales of a Hyper Converged Infrastructure. | |
| 2014 | Entered the cyber-security market. | |
| 2018 | NISSHO ELECTRONICS CORPORATION and Sojitz Systems Corporation merged. | |
| Entered the Robotic Process Automation market. Launched new service brand "Nissho Cross Platform". |
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| 2019 | 50th anniversary of the founding | |
|---|---|---|
| 2020 | Launched the application brand "Natic". | |
| 2021 | Entered into a capital and business alliance with IT Innovation, Inc. (making it an equity-method affiliate) | |
| 2024 | Renamed as Sojitz Tech-Innovation Co., Ltd. | |