Office

Greetings

Aiming to be accountants and tax accountants who are "easy to consult with"

Thank you very much for visiting our office's website.

I have worked in the finance and accounting departments of many companies at a major auditing firm, where I have come to realize the significant impact that financial strategies have on a company's growth. In particular, I have witnessed how small and medium-sized enterprises struggling with cash flow and management decisions can grow dramatically by establishing an appropriate financial foundation, and this has strengthened my desire to work closely with business managers to provide support. In 2020, I left the auditing firm to engage in consulting and IPO support for small and medium-sized enterprises. I have been involved in consulting and IPO support for many small and medium-sized enterprises, supporting the development of their businesses while working closely with their managers.

While large companies have a wealth of resources and experts, I feel that there are still few opportunities for small and medium-sized enterprises to receive the same level of support. Therefore, I decided to open this office with the hope of utilizing my experience to help small and medium-sized enterprises build a stronger financial foundation and achieve sustainable growth.

Tax and finance are not just about managing numbers, but are important elements in creating the future of your business. We want to be a trusted partner to those who run businesses in various forms, including those involved in corporate management, side jobs, freelancing, and micro-corporations.

I am a father of one child and I am also struggling with child-rearing every day. I would be happy to build a relationship with my clients where we can talk casually about not only tax and financial matters, but also about child-rearing and small everyday events.

I am committed to supporting your business and financial growth as both an expert and a person.

Kawanishi CPA / Tax Accounting Office
Representative: Yusuke Kawanishi

profile

June 2002Crescent Valley High School, Oregon, USA (AFS 38th class)
March 2010Graduated from the Faculty of Policy Management, Keio University (CPA Mita-kai Executive Committee Member)
March 2012Master of Professional Accountancy, Meiji University Graduate School of Accounting
December 2014Joined PwC Arata LLC (currently PwC Japan LLC)
November 2020Left PwC Arata LLC (currently PwC Japan LLC)
November 2020Joined NEST TOKYO Co., Ltd. as COO
August 2021Kawanishi CPA / Tax Accounting Office as CEO
August 2021Registered as a Certified Public Accountant (No. 41219)
December 2021Registered as a tax accountant (No. 501025)
October 2023LoveStock Inc ,CFO (current)
September 2025Voltage Inc(TYO 3639) ,Board of directors and Supervisory committee member
2025年11月株式会社KGA設立 代表取締役

Office

Name of firmKawanishi CPA / Tax Accounting Office
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representativeYusuke Kawanishi (Certified Public Accountant/Tax Accountant)
Yusuke Kawanishi
AffiliationJapanese Institute of Certified Public Accountants
Tokyo Certified Public Tax Accountants Association Kyobashi Branch
CPA-Mitakai
EstablishedNovember 16, 2020
location〒104-0061
6-14-8 Ginza, Chuo-ku, Tokyo
Ginza Ishii Building 4th floor
TEL03-6403-4851
9:00-17:00 (closed on weekends and holidays)
Emaily.kawanishi@yk-accounting.com
Contact form,WhatsApp,Official LINE
Business ContentsTax Advisor
Preparation and filing of tax returns for corporate tax, income tax, consumption tax, inheritance tax, etc.
Accounting outsourcing
Audit certification (kindergarten audit, SPC, fund, AUP, etc.)
AccreditationCertified Management Innovation Support Organization
Eligible business registration numberT4810682368932

会社概要

Company株式会社KGA
代表取締役川西 祐輔
Yusuke Kawanishi
Established2025年11月14日
住所〒104-0061
東京都中央区銀座一丁目22番11号 銀座大竹ビジデンス 2F
Business ContentsBookkeeping service
Funding support
Accounting Consulting
IPO support, short review
J-SOX, US-SOX (internal control), IFRS implementation support
Stock valuation