We provide comprehensive support from incorporation in Japan to accounting and tax services for foreign companies in English.


Representative of Ace International tax consuting firm

Hiroki Yamamoto

・Certified public accountant (US)
・Certified public tax accountant (Japan)
・Master of Business Administration (MBA), Meiji Business School(Graduate School of Global Business), Japan
・Hiroki has more than 10 years’ experience for the area of Japanese taxation and international taxation which includes working for KPMG Tax corporation (Tokyo) and the secondment to MAZARS Thailand for 3 years.
・He has provided accounting and tax advisory services to Japanese subsidiaries and branches of more than 100 foreign clients.

Our sevices

・Company incorporation
・Accounting and tax advisory service
・Book keeping
・Preparing a reporting package to foreign parent company
・Corporate tax return filing
・Consumption tax return filing
・Tax audit support
・Payment service
・Personal income tax return filing for expatriates

Contact us

Please feel free to contact us. The first meeting or call is free of charge.

Mobile: +81-80-3815-9578
Address: THE HUB IKEBUKURO SOUTH B1-01, 21-5, Minami Ikebukuro1-Chome, Toshima-Ku, Tokyo Japan 171-0022