(EN) +66 (0) 81-526-9500 ,(TH) +66 (0) 89-120-1163 | yuphin@anaservices.co.th

About A&A Professional Co., Ltd.

A&A Professional Co., Ltd. was founded in 2020 in Bangkok, Thailand, by Ms. Yuphin Chumjai, SEC-licensed auditor, who has experiences in public & private accounting for more than 20 years. The firm has been authorized by the Federation of Accounting Profession and Stock Exchange of Thailand. A&A Professional focuses on providing full services for Audit & Advisory service to the companies throughout Thailand.

Audit and Assurance

Audit and Assurance

  • Statutory Audit
  • Internal Control Audit
  • Agreed-upon Procedure
  • Stock Examination
  • Fixed Asset Examination


  • Business advisory

Over than 100 Trusted Customers







Sector Served

Only business owners and their advisors can intimately understand the unique day-to-day operations and challenges of specific sectors or industries. A&A Professional possess that in-depth knowledge and experience in a multitude of industries, both domestic and global.

A&A Professional is not only accounting and tax professionals, but business consultants who understand both your business needs and your industry or trade. We focus on the business practices within your industry that can help you build a better company, and ultimately, a better future.

We provide specialized services to specific sectors or industries, serving clients by being knowledgeable in an industry or a sector. We understand more about your business so we can be not just your accountant, but your trusted advisor.

A&A Professional serves a broad array of industries/sectors, including:

  • Agribusiness
  • Construction
  • Dealerships
  • Dental Services
  • Family Business Consulting
  • Financial Institutions
  • Governmental/Public Sector
  • Healthcare
  • High Tech/Biotech
  • Hospitality
  • Insurance
  • International Business Development
  • Manufacturing & Distribution
  • Not-for-Profit
  • Oil & Gas / Natural Resources
  • Public Companies
  • Real Estate Development
  • Sports and Entertainment
  • Service
  • Trading
  • Wealth Management

Our Team Members


Founder & Managing Partner

Education & Certification

  • Thammasart University, Master of Accounting
  • Rajamangala Institute of Technology, Bangkok Commercial Campus (Panitchayakarn Pranakorn)
  • Certified Public Accountant (CPA) Thailand

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Audit Partner

Education & Certification

  • Bachelor of Accountancy, Rajamangala Institute of Technolocy Bangkok Commercial Campus (Panitchayakarn Pranakorn)
  • Certified Public Accountant (CPA) Thailand

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