Head Office
- 8th Floor, Shin Otemachi Building, 2-1 Otemachi 2-chome, Chiyoda-ku, Tokyo, 100-0004 Japan
- Telephone: 81-3-5203-7690
Access
JR-EAST
- From the JR Tokyo Station
Marunouchi North exit, 5 minutes walk
Subway
- Tokyo Metro Tozai Line,
Otemachi Station B3 exit,direct connection - Tokyo Metro Hanzomon Line, Otemachi Station,3 minutes walk
- Tokyo Metro Marunouchi Line, Otemachi Station,3 minutes walk
- Tokyo Metro Chiyoda Line,
Otemachi Station5 minutes walk - TOEI Mita Line, Otemachi Station,5 minutes walk
