
The Tokyo Dome Group has pursued CSR initiatives of sustainable development of it's business. It's important that CSR is incorporated into a broad range of management functions, including strict compliance and a host of other areas.
We proactively integrate CSR into all areas of our business, prioritizing those measures that help to realize the spirit of our management principle.

This section introduces the Tokyo Dome Group’s environmental measures and initiatives.

This section introduces the Tokyo Dome Group’s broad range of social contributions, such as community projects and cultural events.

We also expanded the Energy Conservation Promotion Committee, established in 1995, into the Global Warming Strategies Group in 2002, prepared a Global Warming Measures Plan based on the city of Tokyo’s environmental protection regulations, and have been implementing measures in accordance with such plans.
Tokyo Dome Corporation owns and operates Tokyo Dome and other facilities that consume large amounts of energy, so the Company has made a particular effort with regard to its environmental measures. We were among the first to introduce such environmental systems, district heating/cooling system, and sodium sulfur battery (NAS battery) system.
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We continually undertake a wide range of activities. These include donating display and R&D research space as a means of support for the Baseball Hall of Fame and Museum. And inviting disabled and elderly residents of our area to Tokyo Dome City as a core business site, participating in community cleanup activities during periodic intervals.

Cleanup activities in Tokyo Dome City
Group company regular and part-time employees devote about one hour to cleaning up the area around Tokyo Dome City on a weekday in the third week of each month. The employees who participate are called “Clean Rangers” and wear yellow vests. Because so many customers visit Tokyo Dome City, we actively clean up the local area, which gives us a great deal of support, on a voluntary basis as a matter of course.

The Baseball Hall of Fame and Museum
(cultural program)
The Baseball Hall of Fame and Museum was established in 1959 for the collection and display of valuable baseball memorabilia and documents as Japan’s first museum devoted exclusively to baseball. The museum was relocated to inside our company site, next to the former Korakuen Stadium (the present Tokyo Dome City) and doubled in size when the Dome was completed in 1988. As part of our support for cultural programs, the Tokyo Dome Group provides the museum with display and research space free of charge, contributing to greater understanding of Japanese professional and amateur baseball history and promoting the further development of Japanese baseball.
Invitations to company facilities such as
Spa LaQua are sent to disabled and
elderly residents of our area
Residents of Bunkyo Ward 65 years of age or older are entitled to free attendance at Nippon Ham Fighters’ games, and free use of Spa LaQua, the fitness club, bowling alley, and Attractions.