Our services:-Teton CPA Company is a professional service firm provides assurance, tax and advisory services with focusing on the quality services that enable our clients to have a high degree of personalized service from our executives who take a close and personal touch in client’s activities.Capitalising on our ten years of experience,Teton CPA Company was found and managed by Mr Brian Tso. Brian has over ten years of experience in accounting, financial management and taxation as well as merger and acquisition related activities and Initial Public Offering (“IPO”) advisory.Qualification Matters:-Mr. Brian Tso CPA(practising), FCCA, MSCA, FTIHK, MHKIoD, ACIS, ACS,Mr. Tso is currently practising member of the Hong Kong Institute of Certified Public Accountants (“HKICPA”), fellow member of the Association of Chartered Certified Accountants (“FCCA”), member of The Society Of Chinese Accountants and Auditors (“MSCA”), fellow member of the Taxation Institute of Hong Kong (“FTIHK”), member of Hong Kong Institute of Directors (“MHKIoD”), associate member of Hong Kong Institute of Chartered Secretaries (“AICS”) and Institute of Chartered Secretaries and Administrators (“ACS”).
Mr. Tso is the Founder of Teton CPA Company. Prior to setting up his own firm, he served as senior vice president of a boutique investment firm for mergers and acquisitions related activities, the financial controller of a main board listed company after serving in the audit and assurance division in Ernst & Young Hong Kong and Shenzhen.He is also currently Independent Non-Executive Director (“INED”) of several companies listed in Hong Kong Stock Exchange.On community services, Mr. Tso has also been appointed as the honorary financial advisor of The Hong Kong,Physiotherapists’ Union (“HKPU”).

Type of professional services offered

  • Audit and assurance
  • Company secretarial
  • Consultancy /
  • Corporate finance
  • Internal audit
  • IPO & capital markets
  • Tax


Our Address:

9th floor, Wah Yuen Building, 149 Queen's Road Central, Hong Kong



Contact Person:


No. of directors / partners: