Address and Stations


Expert Office 4F,
2-10-3 Koujimachi, Chiyoda-ku,
Tokyo, 102-0083, JAPAN


2 minutes by foot from Elevator to Ground Level Exit at Hanzomon station of the Tokyo Metro Hanzomon line.

Or 4 minutes by foot from No.3 Exit at Kojimachi station of the Tokyo Metro Yurakucho line.

Our Mission

We provide high value-added service and contribute to the development of clients and society.

We thoroughly support ambitious small and medium-sized companies and entrepreneurs, help them create better economy and society, and become a trusted partner for them.

Our Service Lines

Japan Business Entry Consulting

Accounting and Tax Services

Japan business Growth Consulting

For the person who is able to read Japanese

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