Headquarters (Nittobo Building)
Nittobo Building, 2-8-1, Yaesu, Chuo-ku, Tokyo 104-0028
Telephone +81-3-6835-2000 (General)
- 3 minutes on foot from Yaesu South Gate of JR Tokyo Station
- 3 minutes on foot from Kyobashi Station on the Tokyo Metro Ginza Line
- 3 minutes on foot from Ginza-itchome Station on the Tokyo Metro Yurakucho Line
※ On Google Map the zip code is written as "〒 103-0028", but the correct one is "〒 104-0028".