1983 Feb. Established as Nissho-Iwai Computer Systems Inc., wholly owned subsidiary of Nissho-Iwai Corporation

1987

June Changed name to Nissho-Iwai Infocom Systems Inc.

1999

Apr. Changed name to Nissho-Iwai Infocom Inc.
Established Infocom Services Inc. (presently consolidated subsidiary Infocom East Japan Corporation)

2000

Apr. Changed name to Infocom Corp.

2001

Apr. Merged with Teijin Systems Technology, wholly owned subsidiary of Teijin Limited
June Established Infocom America Inc. in the United States (presently consolidated subsidiary) 
Oct. Changed name of consolidated subsidiary TST System Inc. to Infocom West Japan Corporation

2002

Mar. Listed shares for trading on the over-the-counter market (presently the JASDAQ (standard) market of the Tokyo Stock Exchange)

2003

Oct. Established Infovec Inc. (presently consolidated subsidiary Grandit Corporation)

2004

Dec. Listed shares for trading on the JASDAQ securities exchange

2005

Dec. Converted LogIT Corporation to a consolidated subsidiary (presently consolidated subsidiary)

2006

Oct. Converted Demain Corporation to an equity-method affiliate (presently consolidated subsidiary)

2007

Apr. Merged consolidated subsidiaries Infocom Shikoku Inc. and Infocom West Japan Inc.; Infocom West Japan Inc. is the surviving entity (presently consolidated subsidiary)

2010

Apr. Listed shares for trading on the JASDAQ market of the Osaka Securities Exchange
Oct. Listed shares for trading on the JASDAQ (standard) market of the Osaka Securities Exchange

2013

July Established Iwanuma Minna no Ie (Iwanuma City, Miyagi Pref.) as a base for recovery support activities after the March 11 earthquake and tsunami
Sep. Listed shares for trading on the JASDAQ (standard) market of the Tokyo Stock Exchange
Oct. Established Infomythos Co., Ltd. (presently consolidated subsidiary)
Amutus Corporation launched operations

2014

Mar. Converted Demain Corporation to consolidated subsidiary (presently consolidated subsidiary)
July Joint investment in Everysense, Inc. entering the IoT and M2M sectors
Sep. Established Fenox Infocom Venture Company V, L.P. in the United States (presently consolidated subsidiary)

2015

Nov. Formed business and equity alliance with Solasto Corporation; entered the comprehensive regional care and nursing care sector

2016

Jan. Converted Bevy Inc. to an equity-method affiliate (presently equity-method affiliate)

2017

Aug. Established PT. GnB Accelerator Asia in Indonesia

2018

Nov. Changed listing of shares to the First Section of the Tokyo Stock Exchange