(merger of MIRAIT Holdings Corporation, MIRAIT Corporation, and MIRAIT Technologies Corporation)
Seibu Construction Co., Ltd. joined the group.
SOLCOM Co., Ltd. and Shikokutsuken Co., Ltd. joined the group.
TTK Co., Ltd. joined the group.
Lantrovision(s) Ltd. joined the group.
The three-operating-company organization was restructured to a two-company structure (MIRAIT Corporation and MIRAIT Technologies Corporation).
Daimei Corporation, Commuture Corporation, and TODENTSU Corp. integrated their business operations. MIRAIT Holdings, a holding company, was established.
Changed the company name to MIRAIT Corporation (merger of Daimei Corporation with TODENTSU Corporation).
MIRAIT Corporation, Commuture Corporation, and TODENTSU Corporation merged in a holding company structure scheme as the subsidiaries of MIRAIT Holdings Corporation. Moved the head office to Toyosu, Koto-ku, Tokyo.
Merged SUZUDEN Corporation. Changed the company name to Daimei Corporation. Moved the head office to Nishi Gotanda, Shinagawa-ku, Tokyo.
Granted by Nippon Telegraph and Telephone Corporation the bidding rights for telecommunications facilities total construction and on-premises switching system construction.
Merged Daimei Densetsu Kogyo Corporation
Listed on Tokyo Stock Exchange First Section
Listed on Tokyo Stock Exchange Second Section
Granted by Nippon Telegraph and Telephone Public Corporation the bidding rights for construction projects of telecommunications lines, telecommunications machines, and radio transmission.
Established as Daimei Denwa Kogyo Corporation
Changed the company name to MIRAIT Technologies Corporation.
Commuture Corporation, Daimei Corporation, and TODENTSU Corporation merged in a holding company structure as the subsidiaries of MIRAIT Holdings Corporation.
Changed the company name to Commuture Corporation (merger of Kinki Telecommunications Construction Corporation and JCOS Co., Ltd.)
Moved to First Section of Tokyo Stock Exchange and Osaka Stock Exchange
Listed on Osaka Securities Exchange Second Section
Granted by Nippon Telegraph and Telephone Public Corporation the bidding rights for radio transmission construction.
Established as Kinki Telecommunications Construction Corporation A new company was established by the merger of the telecommunications divisions of Kansaidenkousya Co., Ltd. and Taiyodensetsukogyo Co., Ltd Granted by Nippon Telegraph and Telephone Public Corporation the bidding rights for construction projects of telecommunications lines and telecommunications machines.