Headquarters and Tokyo Branch
| Address | Hamamatsucho Bldg. 1-1-1, Shibaura, Minato-ku, Tokyo 105-0023 |
|---|---|
| Phone | +81-3-5931-5610 |
| Traffic | JR Yamanote Line/Keihin-Tohoku Line “Hamamatsucho” station 5 minutes by walking Toei Subway Asakusa Line/Oedo Line “Daimon” station 8 minutes by walking Yurikamome “Hinode” station 6 minutes by walking |