CW CPA is a professional advisory and auditing firm founded and managed by Thomas Wong and Rosanna Choi. CW CPA offers a wide array of client-focused, tailored services of superior quality, including audit and other assurance, tax, corporate secretarial and business process outsourcing, and advisory specialisms. CW CPA’s global reach spans across different continents with offices strategically located in Hong Kong, Shenzhen, Guangzhou and Shanghai in mainland China, Barcelona in Spain and London in the UK. We have teams of multinational, culturally adept and experienced multilingual professionals who are dedicated to serving clients. Our vision is to be the destination to which businesses go for growth by leveraging our preeminent expertise, resourcefulness and connectivity with business associates and contacts in Asia Pacific, Europe and beyond.

With our well-established and international presence, we—as well-connected, trusted experts who speak Mandarin, English, German, Portuguese and Spanish—advise and support overseas clients in their business endeavours in mainland China as well as Chinese clients in their overseas operations.

CW CPA can connect you with the Chinese market and help you realise your ambitions of global expansion by setting your China entry and development strategies and creating new opportunities for business development in China. We deliver deep and lucid insight to our clients so they can better understand their markets and make sound investments.

With presence in Hong Kong, Guangzhou, Shenzhen and Shanghai, we can help you:
-Determine the feasibility of the legal entity structure and establish operations in mainland China;
-Ensure compliance with audit and other assurance requirements;
-Manage tax-related obligations in accordance with local taxation laws, regulations and practices;
-Ensure compliance with local customs and excise laws and regulations;
-Take care of time-consuming business processes, e.g. accounting, payroll and other HR operations.

Comprised of a sophisticated team of managers and advisors, CW CPA provides industry-­leading, all-inclusive advisory services to address the needs of Latin American and Hispanic clients arising from the growing economic and diplomatic engagement between China, Latin American countries and Spain.

CW CPA has an established extensive network with members of the Latin and Spanish community in Hong Kong as well as in mainland China, including consulates, trade promotion offices, chambers, banks, and law firms. We are also an active member of the Spanish Chamber of Commerce in Hong Kong and China, China­-Italy Chamber of Commerce and the Mexican Chamber of Commerce in Hong Kong.

With our own German advisor and by harnessing our connections to accounting, consulting and law firms in the DACH region, we offer flexible, timely and tailored services to German-­speaking clients wishing to break into the Chinese market as well as Chinese-­speaking clients looking to gain a foothold in Europe.


UK Address
1st Floor, 35 Little Russell Street, WC1A 2HH

China Address
Suites 2111-13, 21/F, Prudential Tower, The Gateway, Harbour City, 21 Canton Road, Tsimshatsui, Kowloon, Hong Kong
Additional Locations in China

Guangzhou, Shenzhen and Shanghai

Ms Rosanna Choi
Tel: +852 2956 0802