About us

About us

Hida CPA Office started business in 1985, incorporated in 2016 as Hida Tax Accountant Corporation, and in 2022 changed its name to Sherpa Tax Accountant Corporation. While we primarily serve small and medium-sized enterprises in Japan, we also handle a diverse range of clients, including listed companies, subsidiaries of listed companies, companies preparing for listing, foreign corporations, foreign-affiliated Japanese subsidiaries in Japan, nonprofit organizations (NPOs), and medical corporations.

We have staff members proficient in multiple languages such as English, Chinese, Korean and Hindi, as well as financial consultants with banking backgrounds. This enables us to provide a wide range of services to meet various client needs.

Company Profile

Sherpa Co.
Mitsuru Hida
Kazuki Hida
Yusuke Takahashi
Affiliated Companies
Affiliated Partners
  • JPA International We are the representative office in Japan for JPA International, a global network of independent accounting firms
  • ASC Group This is the Japanese contact office for the ASC Group, a global organization with a focus on India and worldwide expansion


  • 1985.01Establishment of Hida Certified Public Accountants
  • 2002.09Relocation to Masumoto Building in Nishi-Shinjuku, Shinjuku-ku
  • 2016.07Incorporation as Hida Tax Corporation
  • 2019.11Commencement of Share Management Department services at AdmiShare Co. Ltd.
  • 2020.03Establishment of Business Catalyst Co. Ltd.
  • 2022.07Opening of Shinjuku Ishikawa Social Insurance and Labor Consultant Office
  • 2022.09Relocation to Shinjuku Monolith in Nishi-Shinjuku, Shinjuku-ku due to business expansion
    Change of company name to Sherpa Tax Corporation and Sherpa Social Insurance and Labor Consultant Office
  • 2024.07Sherpa Social Insurance Labor Consultant Office becomes Sherpa Social Insurance Labor Consultant Corporation through incorporation.


Shinjuku Monolith 28F, 2-3-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-0928
TEL. 03-6258-0623