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BILINGUAL ACCOUNTING PROFESSIONALS, Accounting, Payroll and Tax Specialists for Foreign Companies in Japan, OC & Associates
OC & Associates Introduction
Originally established in October 1992 and incorporated in February 1996, OC & Associates K.K. (formerly Okamoto & Company) is a three-partner accounting firm, specializing in accounting, auditing, payroll/statutory benefits services to foreign companies in Japan. Our client sizes range from one-person SOHO type startup offices to subsidiaries with over 2,000 employees. Tax services are being provided by OC & Associates Tax Co. who are also part of OC & Associates K.K.. This allows for the important integration between our accounting and tax services as tax treatment are often guided by the accounting treatment. We are also one of the few accounting firms in Japan registered with the PCAOB (Public Company Accounting Oversight Board) and have also obtained a Type1 ISAE 3402 Report for our payroll services. A subsidiary in Singapore was established in October 2014.
OC & Associates K.K. and OC & Associates Tax Co.
OC & Associates News, Events and Latest Newsletter
Jun. 21, 2016
OC & Associates Tax Co. is established to replace the three individual tax practices (H.Hanato, CPTA office, M.Akuzawa, CPTA office, F.Shimono, CPTA office)
Aug. 10, 2016
ITCG Conference Call – London
Aug. 24~26, 2016
Joint IFRS Foundation, PAFA and ICPAK Conference – Kenya
Sep. 6~7, 2016
IFRS Interpretations Committee – London
Sep. 14, 2016
ITCG Conference Call – London
Sep. 19~23, 2016
IASB Meeting – London
Sep. 26~27, 2016
World Standard-setters Meeting – London
Sep. 29, 2016
ASAF meeting – London
OC & Associates clients portal
OC & Associates awards and testimonials
Awarded Editors' Choice - Full Service Accountancy Firm of the Year in Japan - 2016
OC & Associates Global Network with 2016 Corporate Intl Global Awards
OC & Associates TAX Practices
OC & Associates Tax Co.
OC & Associates Pte. Ltd.(Singapore)
Kreston Japan Audit Firms
 Yaesu Audit Company
 Ark Meiji Audit & Co.
OC & Associates Global Affiliations
OC & Associates Global Network with Kreston International
OC & Associates Global Network with RGL Forensics
OC & Associates Latest Newsletter
OC & Associates Office Tax Calendar
We are currently seeking applicants for junior staff.
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