Data on Management

Turnover

186.1Billion Yen
(Fiscal 2020)

Data on Business Network

Group

11Companies

(as of March 31, 2021)

Japan:4Companies

Overseas:7Companies

Employees
(Non-consolidated)

3,197

(as of March 31, 2021)

Office

Japan:29

(as of March 31, 2021)

Procurement Partners

2,331Companies

(as of March 31, 2021)

Data on Technology

Professional Engineers

24

(as of March 31, 2021)

First-Class Registered Architects

18

(as of March 31, 2021)

First-Class Building Operation and Management Engineers

1,197

(as of March 31, 2021)

Electrical Workers:921

Tube Construction:193

Architects:45

Civil Engineers:38

Patents Held
*Including utility model patents
and design registration

(as of March 31, 2020)

Japan:193

Overseas:55

Engineers
(Non-consolidated)

2,560

80.1% of total (3,197)
(as of March 31, 2021)

Data on Construction

Thermal Power Plants Overseas

217

(as of March 31, 2021)

Thermal Power Plants in Japan

178

(as of March 31, 2021)

Nuclear Power Plants in Japan

23

(as of March 31, 2021)

Small Hydropower Turbines Delivered

223

(as of March 31, 2021)

Water Supply and Sewage Facilities

47Prefectures

(as of March 31, 2021)

Solar Power Systems
Total Output

1,180MW

(as of May 31, 2021)
*including under construction