| 2011 | Mar. | Acquired 100% ownership of ISS Hokkaido Inc. (ex-ISID Hokkaido Inc.) for CAE engineering services with ARGO SYSTEM SUPPORT Inc. Obtained ISO 27001 (ISMS). |
| 2010/td> | Feb. | Acquired and merged HIT Inc. (ex-Hakuto Information Technology Co., Ltd.). |
| 2009 | Mar. | Obtained ISO 9001 (QMS). |
| Jan. | Invested in NSV (Ho Chi Minh) for business alliance to support Japanese Companies entering the Vietnam market. | |
| 2008 | Aug. | Developed and announced "iBlue CLIKS" of CAM system for Stamping Die based CATIA. |
| May. | Invested in KEN OKUYAMA DESIGN Co., Ltd. for styling and design. Business and capital tie-up was formed with SCSK Corp. (ex-Sumisho Computer System Corp.) for business alliance to each other. |
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| 2007 | Oct. | Invested in CLIMB NCD Corp. for Stamping Die Design (Ownership 20%). |
| Jul. | Established ARGO DNE Technology PTE. LTD. in Singapore jointly with DNE Technology Co.,Ltd. (Shanghai). (Ownership 60%) | |
| Jun. | Developed and announced "Autolycus" for web-based CAD data translation system and "ARGO ACROS" for e-Learning system. | |
| 2006 | Nov. | Invested in Formware Inc. for marketing and support of 3D CAD system "FRESDAM" as its subsidiary (Ownership 66%). |
| Jul. | Established HPC Solutions Inc. to penetrate PC Cluster Computing market (Ownership 100%). | |
| 2005 | Oct. | Moved Head Office of ARGO SYSTEM SUPPORT Inc. to Sapporo and established Engineering Center for CAE Engineering Service. nvested in AISIN INFOTEX CO., LTD. to support IT infrastructure and engineering solution for AISIN SEIKI. CO., LTD. and AISIN Group Companies (Ownership 20%). |
| Aug. | Established D＆A Technology Co., Ltd. for engineering market development in Shanghai, China by jointly investment with DNE Technology Co.,Ltd. (Ownership 49%). | |
| Mar. | Listed on the First Section of Tokyo Stock Exchange. | |
| Jan. | Invested in PLM JAPAN INC. (Ownership 49%). | |
| 2004 | Jul. | Acquired Digital Engineering Division from ARGO 21 Corp. to penetrate into Stamping Die Market. |
| Feb. | Listed on the Second Section of Tokyo Stock Exchange. Established JEADAT Inc. acquired from SEIKO Instrument Inc. and penetrate into Electric Circuit Design market. |
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| 2003 | May. | Established North Kanto Office in Ota, Gunma. |
| Feb. | Acquired 100% ownership of Hulinks Inc. to penetrate into science market for public and government R＆D center and Universities. | |
| 2002 | Dec. | Acquired 100% ownership of ARGO BUSINESS SERVICE Inc. to penetrate into temporary business staff market. |
| Aug. | Established Hiroshima Office. | |
| 2001 | Nov. | Invested in Global Vision Technology Inc. (USA) for business alliance. |
| Oct. | Established ARGO SYSTEM SUPPORT Inc. | |
| 2000 | May. | Established Utsunomiya Office in Tochigi. |
| 1998 | Dec. | Established Shizuoka Office. |
| Nov. | Listed on the JASDAQ stock market and increased Capital up to \856 million. | |
| 1996 | Jan. | Invested in NSS (Thailand) for business alliance. |
| 1995 | Apr. | Established ARGO HYTEC Inc. |
| 1993 | Feb. | Moved Head Office at Nihombashi-hakozaki, Tokyo with business expansion. |
| 1992 | Sep. | Added MICRO CADAM-X (MC-X) based UNIX. |
| Apr. | Started Sales of 3D CAD System - "CATIA" by Dassault Systèmes (France). | |
| Feb. | Introduced "NQS/EXEC" by Sterling Software's Systems (USA) to provide a new solution in the HPC market. | |
| 1991 | Jan. | Established Central Japan Division in Nagoya. |
| 1990 | Jun. | Started sales of IBM workstation RS/6000. |
| 1988 | Apr. | Started sales of Graphics Supercomputer "SURGE" OEMed from Stellar Computer Inc. (USA). |
| 1986 | Jul. | Established West Japan Division in Osaka. Delivered 19-inch large screen monitor (AR201/202) for IBM 5550 OEM supplied from Sony Corp. Made successful products by support from many customers. |
| May. | Started sales of 2D CAD System - IBM MICRO CADAM. | |
| 1985 | Oct. | Started sales of system based Real Time UNIX of MASSCOMP (USA). Penetrated into the research divisions of many private and public organizations. Moved Head Office to Ginza,Tokyo. |
| Aug. | Started operations at temporarily opened Head Office in Shiba Daimon,Tokyo. | |
| Feb. | Established with capital of \100 million invested by ARGO 21 Corp., Seiko instruments Inc., and Sony Corp. |
