Investing and operating businesses in Thailand

Investing and operating businesses in Thailand is a challenge. Are you spending enough time managing your core business? Are you able to stay compliant with complex local accounting, tax and legal regulation? Are you struggling to overcome language barriers?

Even well established companies need a helping hand. From efficient tax planning to great business advice, we are here to give you the level of support you and your business needs.

With British, French, Dutch, Australian, German, Thai, Japanese, and Korean nationals among its senior advisors, Mazars is well placed to act as a bridge between businesses operating in Thailand and your stakeholders.

Our services:

Accounting and Outsourcing Services



Mazars is the leading outsourced accounting and payroll firm in Thailand with a strong focus on international companies and expatriate investors doing business in Thailand.

Through the strength and depth of our team we have developed specialist industry expertise in key sectors such as retail, distribution, manufacturing, software development, e-commerce and consulting as well as handling the specific requirements of companies promoted by the BOI.

Working with Mazars in Thailand also offers you the opportunity to also engage with our tax consultants and lawyers. We believe that specialism provides the best advice and guidance to support our clients.

Case Studies

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"Mazars Thailand is a partner we can trust to help us navigate successfully through local...

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"Mazars’ partnership with us was critical in helping our business expand quickly. With their...

Socomec UPS

Socomec UPS

Mazars Thailand's support for all SAP B1 functions has helped Socomec to focus on ...

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Related pages

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Mazars Guide to Doing Business in Thailand

Mazars Thailand’s guidebook, ‘Doing Business in Thailand’, provides a thorough and insightful overview for those interested in investing in Thailand.

Download pdf 2.49 MB

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Things you should know

Find out the answers to your questions about how to set up and how to do business in Thailand here.