|Apr, 1974||Established as Kanematsu Computer Systems Ltd.in Kyobashi, Chuo-ku, Tokyo, with paid-in capital of 100 million yen.
Developments, maintenances and operations of information communication systems for Kanematsu Corp.
were the main business of the company.
|1993||Moved Head Office to Minato-ku, Tokyo
Entered mobile phone sales business as a primary distributor for NTT Mobile Communications Network Inc. and TU-KA Cellular Tokyo Inc.
|Aug, 2000||Increased paid-in capital to 350 million yen|
|Mar, 2001||Increased paid-in capital to 425 million yen|
|Apr, 2001||Changed corporate name to Kanematsu Communications Limited and moved Head Office to Shinjuku-ku, Tokyo|
|Jul, 2006||Spun off mobile content-related business to establish Kanematsu Granks, Corporation|
|Dec, 2006||Established Xiexiang Trade (Shanghai) Co., Ltd. (current Kanematsu Communications (Shanghai) Co., Ltd.) in Shanghai, China as a mobile phone sales corporate|
|Mar, 2007||Enterprise Sales Division obtained ISMS (ISO 27001) certification|
|May, 2013||Acquired BD Holdings Limited (current Kanematsu BD Communications Limited) in Kurume, Fukuoka
Moved Head Office to Shibuya-ku, Tokyo
|Jul, 2013||Increased paid-in capital to 1,425 million yen|
|Sept, 2013||Obtained Privacy Mark (JIS Q 15001),a certification for Personal information protection Management Systems|
|Mar, 2015||Head Office obtained Environmental Management System(ISO 14001)certification|
|Apr, 2017||Merged Diamondtelecom,Inc.|
|Mar, 2020||Obtained The 2020 Certified Health and Productivity Management Organization Recognition Program under the large enterprise category|
|Apr, 2021||Acquired NSC Company Limited in Aizuwakamatsu, Fukushima|