Stec Bldg., 15th Floor,

1-24-1 Nishi-Shinjuku, Shinjuku-ku,

Tokyo, 160-0023, Japan

Email:info@bdo.or.jp

Phone:+81- 3-5322-3531

Stec Bldg., 14th Floor,

1-24-1 Nishi-Shinjuku, Shinjuku-ku,

Tokyo, 160-0023, Japan

Phone:+81-3-3348-9170