Based on our advanced technological capabilities, we intend to be a Major Player and Contributor in the IT / information and communication engineering sector

MIRAIT Holdings Corporation

About company

Company profile

Meisei Correspondence Co., LTD.
Japanese name: 明成通信株式会社
Month of Establishment
Paid-in Capital
33 million yen
Members of the Board, Executive Officers and Corporate Auditor
  • Chairman of the Board Masahiro Sakurai
  • CEO and Representative Director Masami Kadomura
  • COO and Director Katsuichi Kagi
  • Director Takeshi Takei
  • Director Kazutoshi Nozawa
  • Director Mutsumi Miki
  • Executive Officer Hiroyuki Yuki
  • Executive Officer Kazuyoshi Iizuka
  • Executive Officer Kohei Inoue
  • Corporate Auditor Shotaro Abe
Number of Employees
Office Location
Head Office Chofu NK Building 301, 4-20-2 Fuda, Chofu-shi Tokyo 182-0024
View map TEL: +81-42-441-3333(main)
FAX: +81-42-441-3390
Omori Office 6-8-17 Minamioi, Shinagawa-ku, Tokyo 140-0013
View map TEL: +81-3-5767-1811(main)
FAX: +81-3-5767-2578

NWEG Division
TEL: +81-3-6404-6517

FAX: +81-3-5767-2578
Omori Annex Office 2nd and 3rd floor of Tamura Building, 6-7-5 Minamioi, Shinagawa-ku, Tokyo 140-0013
View map Mobile Division (2F)
TEL: +81-3-5767-2511

FAX: +81-3-5767-2512

IT Division (3F)
TEL: +81-3-6404-6648

FAX: +81-3-5767-2590
Osaka Office Mobile Building 6F, 4-6-31 Fukushima, Fukushima-ku, Osaka-shi, Osaka 553-0003
View map Mobile Division / ITIP Division
TEL: +81-6-6442-7450
FAX: +81-6-6442-7451
Construction permit
Permit number Governor of Tokyo permit (Special-2) No. 73435
Types of construction industry Telecommunications engineering and installation, Electrician business

Permit number Governor of Tokyo permission (general-27) No. 73435
Types of construction industry civil engineering business, jump / civil engineering business,
masonry business, steel structure construction business,
dredging business, dredging business, painting business, water supply facility construction business
External certifications
  • ISO9001 Registration numbe:JUSE-RA-774
  • ISMS Registration numbe:JUSE-IR-280
  • OHSAS18001 Registration numbe:JUSE-OG-039
  • General worker dispatch business Permit number: faction 13-303191
  • Kanto General Communication Bureau registered inspection company Sekiseki No. 0024
  • Telecommunications business Notification number: A-28-15286
Core Business Pillars
  • Mobile solution Mobile for Smart Life
  • Network solution Smart Life with BroadbandNetwork
  • ICT solution Smart Energy by ICT
  • Data center (co-location) solution Smart Life with Data center
Main Banks
Mizuho Bank, Bank of Tokyo-Mitsubishi UFJ, Resona Bank, Sumitomo Mitsui Banking Corporation
Major Customers and Trading Partners
  • MIRAIT Holdings, Inc.
  • MIRAIT Co., Ltd.
  • MIRAIT Technologies Corporation
  • Nippon Telegraph and Telephone East Corporation
  • Nippon Telegraph and Telephone West Corporation
  • NTT Communications Corporation
  • NTT DATA Corporation
  • NTT Advanced Technology Corporation
  • NTT Techno Cross Corporation
  • NTT Broadband Platform, Inc.
  • NTT East Co., Ltd.-South Kanto
  • NTT Advertising, Inc.
  • NTT Field Techno Co., Ltd.
  • NTT Media Supply Co., Ltd.
  • NTT Com Solutions Co., Ltd.
  • Docomo CS, Inc.
  • Docomo Systems Co., Ltd.
  • Radio Technology Association
  • Japan Football Association
  • Kinden Corporation
  • Shimizu Corporation
  • Sea Five Co., Ltd.
  • Zensho Holdings Co., Ltd.
  • Sukiya Headquarters Co., Ltd.
  • Nakau Co., Ltd.
  • Hanaya Yohei Co., Ltd.
  • Paramount Bed Co., Ltd.
  • Baroque Japan Limited Co., Ltd.
  • Safey Co., Ltd.
  • Nokia Solutions & Networks GK
  • TATA Communications Ltd
  • National Technologies NTI
  • (Names in random order)