[Address]
Roppongi Unihouse 223,
4-3-11 Roppongi, Minato-ku,
Tokyo, Japan.

 

[History]
-2004.
Representative started activities as a sole proprietor

-November 2006
Established “Mitsumiya Co., Ltd. “at 6-chome Minamikarasuyama, Setagaya-ku, Tokyo

-October 2007
Opened office at 3-chome Akasaka, Minato-ku, Tokyo

-December 2016
Established head office

-August 2018
Moved the head office and office to 1-chome Azabu Juban, Minato-ku, Tokyo

-January 2019
Changed the company name to “Mitsumiya Business Co., Led.”

-February 2019
Hyogo Opened Kobe Office in Kitano, Chuo-ku, Kobe-city, Japan

-April 2020
Established”Kusunoki Gakumon, a general incorporated association”, in Roppongi 4-chome, Minato-ku, Japan.

It was move from the mentoring business division of “Mitsumiya Business Co., Led.” to ”Kusunoki Gakumon, a general incorporated association”.