Make The World More Sustainable

A Sustainable Infrastructure Company

Whether developing new technologies to make buildings last 100 years,
powering communities with clean energy, or creating new possibilities for tenants and stakeholders,
we work to build a more prosperous, less wasteful future.

Growth Initiatives


We are a Japanese sustainable infrastructure company working in real estate, clean energy, and other areas that are fundamental to people’s lives.


Real Estate

We own and manage offices, hotels, and other real estate assets across Japan.

Total Value

508.4billion yen

(as of 2/2019)

Geographic Distribution

We own and manage clean energy plants across Japan.

  • Number of Plants
    (including in-development)
  • Geographic Distribution

Asset Management

We deploy our expertise in real estate and energy to create durable growth for investors.

For Investors

We are committed to serving our shareholders with best-in-class IR materials and transparency.



We work to serve communities by supporting their efforts to improve and enrich their own lives.

Serving Society

We give back to society by sponsoring athletes, supporting communities, and offering an open and flexible workplace.