| 1973-03 |
Established Nihon System Technology Co., Ltd. at 55 Naimonochibashizume-cho, Higashi-ku, Osaka City (now Chuo-ku) for the purpose of software development. |
| 1977-07 |
Opened a Tokyo branch in Minato-ku, Tokyo. |
| 1980-02 |
Moved headquarters to Sumitomo Nakanojima Building, 2-3-18 Nakanojima, Kita-ku, Osaka. |
| 1982-09 |
Established system development company JAST TECHNIQUES PTE. LTD. in Singapore. |
| 1987-04 |
Implemented a dual-headquarters system in Osaka and Tokyo. |
| 1991-02 |
Registered as a 'System Integrator' company with the Ministry of International Trade and Industry (now Ministry of Economy, Trade and Industry). |
| 1993-03 |
Moved headquarters to Dojima Axis Building, 2-28 Dojima-hama, Kita-ku, Osaka, and Tokyo branch to Koishikawa MI Building, 5-10-20 Koishikawa, Bunkyo-ku, Tokyo. |
| 1994-10 |
Released the 'GAKUEN' series of integrated school administration support system package software. |
| 1996-06 |
Acquired management rights by making Nihon Kenchiku Horei Co., Ltd., a developer and seller of architectural law content, a subsidiary. |
| 1997-03 |
Certified as a 'System Integrator' company by the Ministry of International Trade and Industry (now Ministry of Economy, Trade and Industry). |
| 1998-08 |
Released the large-scale university school administration support integrated system 'GAKUEN REVOLUTION (Gakumu)'. |
| 1999-04 |
Started outsourcing services. |
| 2000-02 |
Released the package software 'UNIVERSAL PASSPORT', which realizes an information network among school personnel on a web environment. |
| 2000-03 |
Acquired shares of JASTEC (THAILAND) CO., LTD., a Thai system development company owned by JAST TECHNIQUES PTE. LTD., and made it a subsidiary. |
| 2000-04 |
Discontinued the dual-headquarters system in Osaka and Tokyo and implemented a division-based structure. |
| 2001-05 |
Certified as a Privacy Mark holder by the Information Service Industry Association. |
| 2001-11 |
Listed on the JASDAQ market. |
| 2002-03 |
Launch of the large-scale university school administration support integrated system 'GAKUEN REVOLUTION (Corporate)'. |
| 2003-02 |
Listed on the Second Section of the Tokyo Stock Exchange. |
| 2003-04 |
Relocated headquarters to 2-16-2 Konan 2-chome, Minato-ku, Tokyo, Taiyo Seimei Shinagawa Building. |
| 2003-12 |
Telecommunications division obtained ISO 14001 certification. |
| 2004-03 |
Dissolved Nihon Kenchiku Horei Co., Ltd. |
| 2004-04 |
First Section of the First Solution Division at Tokyo headquarters obtained ISMS certification. |
| 2005-08 |
Relocated Osaka headquarters to 2-7-2 Nakanojima 2-chome, Kita-ku, Osaka, Nakanojima Central Tower. |
| 2006-08 |
Acquired shares of Alpha Computer Co., Ltd., a system sales company for the education and culture market, and made it a subsidiary. |
| 2006-09 |
Launch of 'GAKUEN UNIVERSAL PASSPORT EX'. |
| 2007-03 |
Launch of the 'GAKUEN REVOLUTION EX Series' academic system and 'GAKUEN EX Series' academic system. |
| 2008-06 |
Launch of 'GAKUEN REVOLUTION EX Accounting & Asset Management'. |
| 2008-10 |
Tokyo Systems Division obtained ISO 27001 (ISMS) certification. |
| 2010-02 |
Launch of the 'GAKUEN EX Series' corporate system (Accounting & Asset Management). |
| 2010-08 |
Launch of the 'JMICS' automatic inspection system for medical reimbursement statements. |
| 2010-12 |
Expanded ISO 27001 (ISMS) certification to the entire Tokyo headquarters. |
| 2012-01 |
Medical Information Services Division obtained ISO 9001 and ISO 27001 certifications. |
| 2012-07 |
Acquired shares and made subsidiaries the following companies: New Japan Needs Co., Ltd., SafeNeeds Co., Ltd., and Kaelin Anxin Software Co., Ltd. |
| 2013-02 |
Relocated to 3-18-2 Nakanojima 3-chome, Kita-ku, Osaka, Nakanojima Festival Tower. |
| 2014-03 |
Obtained ISO 9001, ISO 14001, and ISO 27001 certifications company-wide. |
| 2014-04 |
Launch of the university-wide integrated e-learning system 'GAKUEN EduTrack'. |
| 2014-11 |
Relocated the Tokyo headquarters to a higher floor within the same building and expanded space. |
| 2015-09 |
Investment in Shanghai Jiafeng Information Technology Co., Ltd. completed, making it a subsidiary. |
| 2016-05 |
Acquired shares of ISR Co., Ltd., making it a subsidiary. |
| 2017-06 |
Designated to the First Section of the Tokyo Stock Exchange. |
| 2017-11 |
Investment in Kowel Co., Ltd. and strengthening of cooperation. |
| 2018-04 |
Established JAST Asia Pacific Co., Ltd., a system development company, as an international regional headquarters in Thailand. |
| 2018-08 |
The Health Innovation Division's Western Japan region obtained ISO 20000 (ITSMS) certification. |
| 2018-11 |
Acquired shares of the Malaysian Virtual Calibre Group, making it a subsidiary. |
| 2019-01 |
Expanded ISO 20000 (ITSMS) certification to the entire Health Innovation Division. |
| 2019-05 |
Acquired shares of AG NET PTE. LTD. in Singapore, making it a subsidiary. |
| 2019-09 |
Signed a capital and business partnership agreement with Terrascape Co., Ltd. |
| 2020-04 |
Launch of 'GAKUEN RX'. |
| 2020-10 |
Launch of talent management service 'mieHR' and start of insurer support system 'iBss' service. |
| 2021-05 |
Launch of 'SMART BankNeo'. |
| 2021-07 |
Established JAST Health Insurance Association and began providing the jointly developed COVID-19 infection risk prediction app 'Koromiru'. |
| 2021-10 |
Launch of Office DX – facial recognition timekeeping. |
| 2022-04 |
Transitioned to 'Tokyo Stock Exchange Prime' due to market restructuring. |
| 2022-06 |
Established Bright & Better Co., Ltd., a system development company, in Thailand. |
| 2023-03 |
50th Anniversary of Founding |
| 2023-05 |
Obtained "DX Certified Business" certification from the Ministry of Economy, Trade and Industry |
| 2024-01 |
Acquired shares of K-CAP Inc. and made it a subsidiary |
| 2024-03 |
Established Virtual Calibre IT Solutions L.L.C., a system development company, in Dubai, United Arab Emirates |
| 2024-04 |
Absorbed and merged with ISR Inc. |
| 2024-06 |
Our company's current outside director |
| 2024-08 |
Started providing alumni service "ALUPA" for universities and established Virtual Calibre IT Consultancy – L.L.C – S.P.C., a system development company, in Abu Dhabi, United Arab Emirates |
| 2025-03 |
Announced the group vision "JAST VISION 2035" |
| 2025-06 |
Founder Takeaki Hiraibara stepped down as CEO, and Takashi Hiraibara succeeded him as CEO |
| 2025-06 |
Our company's current outside director |
| 2026-05 |
Announced the JAST Group medium-term management plan (FY2026-FY2028) |
