Company Profile

Headquarters 14-8 Enoki-cho, Suita City, Osaka ,japan
founded January 10, 1945
established February 11, 1950
Capital 75 million yen
Annual sales 11.2 billion yen
Employees 134 employees
Board Members
Shunsuke Baba

Executive  Director

Hiroaki Suzuki

General Manager, 

Tohoku Branch

and Industrial Systems Division

Executive director Sadayuki Kaneko

General Manager,

Hokkaido Branch

Director Shinich Hiraki


Michikazu Okamoto

Executive Officer
Takashi Horihata

General Manager,

Tokyo Branch

and House Facility Division 

Executive Officer
Eiji Kosaka

Deputy General Manager,


Management Group

Main Banks
Hokkoku Bank
Osaka Branch
Bank of Tokyo-Mitsubishi UFJ
Umeda Central, Esaka Station
Sapporo, Sendai Chuo Branches
Mizuho Bank
Esaka Branch
Sumitomo Mitsui Bank
Umeda, Esaka, Niihama Branches
North Pacific Bank
Nango-Dori Branch
Hokkaido Bank
Higashi Sapporo Branch
77 National Bank
Head Office

Minister of Land, Infrastructure and Transport Permit (Specific 26) No. 210
Electric construction work
Minister of Land, Infrastructure and Transport Permit (General 26) No. 210
Telecommunications construction work
Machine and appliance installation work
Piping work
(1)Sales of rotating machines, electronic devices,
telecommunication devices, wiring and control devices and all other
general electric machines and appliances
(2)Design, manufacture and sales of monitor and control devices, machine
devices and other systems
(3)Design and implementation of machine and equipment installation
work, electric work, electric communication work and other work
(4)All duties involved with environment devices and systems


Headquarters 14-8 Enoki-cho Suita-shi Osaka-fu
564-0053 JAPAN
tel    +81-6-6385-8521
fax   +81-6-6385-4442
Hokkaido Branch 3-4-20 Higashisapporo3jo Sapporoshishiroi-shi-ku Hokkaido
003-0003 JAPAN
tel    +81-11-831-3121
fax   +81-11-814-2107
Tohoku Branch

5-13-13 Nishinakada Sendaishitaiha-ku-ku Miyagi-ken

981-1105 JAPAN
tel    +81-22-241-3111
fax   +81-22-241-3151

Tokyo Branch

4-3-3 Kojimachi Chiyoda-ku Tokyo-to

102-0083 JAPAN
tel    +81-3-6867-1930
fax   +81-3-6867-1934

Chiba Sales Office 2-3-24 Anagawa Inage-ku Chiba-shi Chiba-ken
263-0024 JAPAN
tel    +81-43-290-5511
fax   +81-43-290-5513
Shikoku Branch 722-5 Hagyu, Niihama-shi, Ehime-ken
792-0050 JAPAN
tel    +81-8-9739-2550
fax   +81-8-9739-2557
 Kyushu Sales Office opened 3-27-24 Hakataekimae, Hakata-ku Fukuoka-shi Fukuoka
812-0011 JAPAN
tel    +81-92-433-0280
fax   +81-92-433-0290


Main Suppliers

Mitsubishi Electric Corporation
Mitsubishi Electric Living Environment Systems Corp.
Toshiba Mitsubishi-Electric Industrial Systems Corporation
Mitsubishi Heavy Industries Parking Co., Ltd.
Shimadzu Corporation
Shimadzu System Solutions Co., Ltd.
Takaoka Toko Co., Ltd.

number of acquisition of public qualification persons

First-Class electrical work operation and management engineer ・・・・・・・・・18 persons

Second-Class electrical work operation and management engineer ・・・・・・・・1 persons
First一Class Plumbing work operation and management engineer  ・・・・・・・・・4 persons
Second-Class Plumbing work operation and management engineer  ・・・・・・・・4 persons
First-type electrical work engineer ・・・・・・・・・・・・・・・・・・・・・・ 18 persons
Second-type electrical work engineer ・・・・・・・・・・・・・・・・・・・・・23 persons
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