OhwaGroup 應和グループ


Total Service for Clients

The Ohwa Group meet the diversifying and globalizing needs of our clients with a high level of expertise and experience.


Ohwa & Co.

Utilizing our experience at a major audit firm, we provide Audit & Assurance services, including not only statutory audits but also audits of non-profit corporations.


Ohwa Tax Co.

We offer tax representation, consultation, and management advice to various corporations, including small and medium-sized enterprises, global corporations, for-profit, and non-profit organizations.


Ohwa Business Advisory Co.,Ltd.

We serve as a trusted business partner for our clients, addressing issues throughout a company’s operations, regardless of industry, size, or location, domestic or overseas.


SME Support Inc.

As a “Good advisor for small and medium-sized business owners,” we offer support across multiple areas, such as accounting, taxation, finance, human resources, and management strategy.


NAO Lawoffice

As a group, we can provide an one-stop service for problems and issues that require knowledge of the law that are faced in corporate management.


Ohwa Labor and Social Security Attorney

We offer services that extend beyond procedures, quickly identifying labor issues related to labor insurance and social insurance through professional consultations.


If you have any questions, please feel free to contact us by phone or by filling out the form.


9:30am - 5:30pm
excluding Sat, Sun, and public holidays in Japan.