Welcome to GORIOUX SIAM Discover our offer An international leading accounting company, with more than 40 years of experience, and offices worldwide TAXES IN THAILAND EXPLAINED More infos NOW IN FULL HD GET A QUOTE CONTACT US NOW Click Here

Gorioux Siam : your business partner in Thailand

A French/Breton group with more than 40 years of experience

Accounting & Audit

Provide or assess financial statements with regularity and fairness.

Human resources

Outsource totally or partially your human resources.


Our consultants provide you all their expertise and adapt to your needs.

Business advisory

Assist companies in strategic changes of their business.

Tell us about your project!

Call us by phone (02-0048-549 or 033-0032-31) or by message to tell us more about your project and see how we can assist you.


Few words from our clients

Gorioux helped us a lot to professionalise our organisation : accounting, taxes, recruiting… they also provided us regular consultats for our extra missions with our clients. We totally recommend them !
CEO - Atawad
We are working with Gorioux for several months now, and we appreciate a lot their international expertise, which is a great asset to expand our business. They are always reactive by email or by phone. Highly appreciated
CEO - Phuket Immo
After several different companies, we finally found our matching partner with Gorioux. They understand their client needs, reply quick with always accurate answers. Their team has more than 20 years of experience in accounting !
CEO - ME Travel Asia

Your satisfaction is our aim.

A team of professionals

Because we are a team of professional in accounting, we can provide you all the accounting services that you need.

From bookkeeping and taxes to Chief Finance officer services and advises, we help you run your business and make the best decisions.

International standards

We can provide you accounting services based on Thai and International standards.

But we do not provide only Financial Statements required by the administration but also efficient reporting, a real understandable management tool.

A human relationship

This relationship involves getting to know each other and supporting you personally to provide you with the best accounting and financial advice.
Clients served
International offices
Years of experience

Gorioux Group

Strongly anchored in its French/Breton origins, the Gorioux Group values ​​its independence, guaranteeing freedom of action and local support. And what would this group be without the wealth of the men and women who make it up?

Latest news

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Thailand is one of the fastest-growing economies in Southeast Asia being the second-largest business to consumer e-commerce market in the region after Indonesia (Economic Research, J.P. Morgan Chase Bank). Thanks to its strategic location, stable economy, business-friendly environment and cost-effective...

Thailand has been a cash-driven society for many years. But over the past 8 years the payment systems landscape has changed massively and presented consumers with a number of alternative ways to pay for goods and services. Read More

According to the Law on Foreign Trade in Thailand, certain types of activities are reserved only for Thai citizens. As a result, foreign entities or firms who wish to do business in Thailand in one of the prohibited classes of...