1961 October Japan System Machine Co., Ltd. establishes electronic computer section (before incorporation of computer specialty company).
1962 March Electronic computer section agrees to sales tieup with NEC, begins sales and service of NEAC Electric Computer systems.
1966 September Electronic computer section goes independent as “Nippon Computer System Co. Ltd."
1972 April Tokyo office established.
1974 April Nagoya office established.
1983 April Systems maintenance subsidiary “OA Engineering Co., Ltd.” (OAE) set up.
1989 December Stock listed on Osaka Securities Exchange second section.
1993 May Computer systems service company “NCS TECHNOLOGY" (N-TEC) established.
1999 March Certified to use and display Privacy Mark.
2000 January Obtains ISO 9001 certification, international assurance of quality.
2003 April Obtains ISO 14001 certification, international environmental standard.
2004 March Obtains ISMS (Information Security Management System) conformity assessment system as offshore development base in China.
NCS Shanghai established.
2007 March Obtains ISO 27001 certification, international standard for information security management systems.
2012 March “NCS Support & Service Co., Ltd.” established.
2012 April OAE and N-TEC merge.
“Every Co.,Ltd.” established.
2013 July Stock listed on Tokyo Stock Exchange Second Section.
2014 August Mergers with “Access Co., Ltd.” company name changed to “NCS&A Co., Ltd.”
2016 December Starts the sale of the geospatial information software product of "Luciad" (Belgium)
2017 April Starts the handling of "IBM Watson Explorer" by partnership with IBM Japan
2017 April Takes over IBM i business from SATO CORPORATION
2022 April Stock listed on Tokyo Stock Exchange Standard Section with the reorganization of the TSE market division.