Company Profile/Organization/Group Companies

Company profile

Company name NIHON DENGI CO., LTD.
Head office Ryogoku City Core, 2-10-14 Ryogoku, Sumida-ku, Tokyo, Japan
Date of establishment September 26, 1959
Capital ¥470.49 million
Number of employees 844 (as of March 31, 2023)
Corporate Officers

[Directors]

  • Ryosuke Shimada, Representative Director
  • Yoshinobu Shinmei, Director
  • Haruo Tamura, Director
  • Hirokazu Takami, Director
  • Toshihiko Uzaki, Director
    (Standing Audit and Supervisory Committee Member)
  • Fumiko Kishimoto, Director
    (Audit and Supervisory Committee Member)
  • Michihiro Kudo, Director
    (Audit and Supervisory Committee Member)

[Executive Officer]

  • Ryosuke Shimada, President
  • Yoshinobu Shinmei, Managing Executive Officer
    (General Manager of Business Division)
  • Haruo Tamura, Senior Executive Officer
    (Yokohama Branch Manager)
  • Hirokazu Takami, Senior Executive Officer
    (General Manager of Planning and Management Division and Dengi Academy Administrator)
  • Isao Okazaki, Executive Officer
    (Tokyo Head Office Manager)
  • Tadashi Sato, Executive Officer
    (Manager of General Affairs Department, Planning and Management Division)
  • Katsuhiro Matsuura, Executive Officer
    (Manager of Engineering Department, Business Division)
  • Koichi Yagi, Executive Officer
    (Osaka Branch Manager)
  • Kenichiro Nambu, Executive Officer
    (Manager of Industrial Solutions Department)
Partner banks Mizuho, Sumitomo Mitsui, MUFG, Resona
Description of business Design, installation, fine-tuning, and maintenance of automatic control systems for building automation, factory automation, etc.; design and manufacturing of monitor panels, control panels, etc.; sale of various automatic control equipment
Licenses Construction licenses
Special Construction License No. 4709 issued by MLIT (electrical work, piping work)
Ordinary Construction License No. 4709 issued by MLIT (machinery installation, telecommunications work, firefighting facilities work)
Evaluation concerning quality and performance of building materials and equipment (control panels and distribution boards), Public Buildings Association
Distributor of Azbil Corporation

Organizational chart

General Meeting of Shareholders, Board of Directors, Audit and Supervisory Committee, Election and Remuneration Committee, Sustainability Committee, President, Board of Directors, Audit Office, Compliance Committee, Risk Management Committee, Well-being Committee, Planning and Management Division, Business Division, Dengi Academy, General Affairs Department, Human Resources Department, Accounting Department, Information Systems Department, Business Promotion Department, Business Management Department, Engineering Department, Work Management Department, Technical Center, Kawaguchi Factory, Okayama Factory, Tokyo Head Office, Tsukuba Branch, Chiba Branch, Yokohama Branch, Shizuoka Branch, Nagoya Branch, Osaka Branch, Okayama Branch, Hiroshima Branch, Industrial Solutions Department

Group companies

Company name Jupiter Advanced Systems Co., Ltd.
Head office Edomachi 104 Bldg. 3F, 104 Edomachi, Chuo-ku, Kobe-shi, Hyogo, Japan
Date of establishment February 3, 2020
Capital ¥80 million
Description of business Planning, manufacturing, and sale of general-purpose software products; consulting related to the introduction of general-purpose software products; consulting related to environmental measures and management; planning, development, and sale of various information and communication systems and peripherals; planning, development, and sale of computer peripherals; all other business operations related to the above
Company name ND Tech Co., Ltd.
Head office Ryogoku City Core, 2-10-14 Ryogoku, Sumida-ku, Tokyo, Japan
Date of establishment February 1, 1992
Capital ¥13 million
Description of business Sale of automatic air conditioning control systems and various automatic control systems, as well as the design of their installation work; development and sale of computer software
Company name ND Tech Services Co., Ltd.
Head office 1-2-48 Ryunan, Aoi-ku, Shizuoka-shi, Shizuoka, Japan
Date of establishment March 3, 2011
Capital ¥3 million
Description of business
  1. Installation and maintenance of air conditioning equipment
  2. All other business operations incidental to the above
Licenses Construction licenses
Ordinary Construction License No. 40730 issued by Governor of Shizuoka Prefecture (electrical work)
Company name Taito Setsubi Co., Ltd.
Head office 1-34-8 Bunka, Sumida-ku, Tokyo, Japan
Date of establishment March 12, 1985
Capital ¥10 million
Description of business Installation of air-conditioning and instrumentation systems
Licenses Construction licenses
Ordinary Construction License for Electrical Construction Business. License No. 83467 issued by Governor of Tokyo