How to Set Up a Representative Office in Thailand

For many foreign companies, establishing a Representative Office in Thailand is a practical first step before launching full business operations. A representative office allows a foreign company to conduct limited activities such as market research, quality control, and coordination with local partners without engaging in direct revenue-generating activities.
In this guide, M&A Advisory Co., Ltd. (M&A) explains everything you need to know about setting up a Representative Office in Thailand, including permitted activities, requirements, the registration process, and important considerations for foreign businesses.
What is a Representative Office
A Representative Office is a type of business structure that allows a foreign company to maintain a presence in Thailand while performing specific non-commercial activities on behalf of its headquarters.
Unlike a Thai limited company or branch office, a representative office is not permitted to generate income or conduct direct business transactions in Thailand. Instead, it serves as a liaison between the foreign parent company and local partners or customers.
The representative office operates entirely under the responsibility of the overseas parent company, meaning the foreign headquarters remains fully liable for its activities. This structure is commonly used by international corporations that wish to explore the Thai market before making a larger investment commitment.
Permitted Activities of a Representative Office
The Thai government permits representative offices to perform only certain non-commercial activities. These activities must support the operations of the parent company rather than generate profit in Thailand.
The main permitted activities include:
1. Sourcing Goods or Services in Thailand
A representative office may assist the parent company in identifying suppliers or service providers in Thailand. This includes negotiating with local manufacturers, evaluating production capabilities, and facilitating procurement activities.
However, the representative office itself cannot purchase goods for resale or generate profit from such transactions.
2. Inspecting and Controlling Product Quality
Another common function of a representative office is overseeing product quality for goods produced in Thailand.
For example, a foreign company manufacturing products through Thai suppliers may establish a representative office to monitor production processes and ensure that quality standards are consistently maintained.
This helps companies protect their brand reputation and maintain consistent product quality.
3. Providing Information About Products or Services
Representative offices may distribute information about the parent company’s products and services to potential partners, distributors, or customers in Thailand.
Such activities may include:
- Providing product information
- Supporting marketing communication
- Coordinating with potential business partners
However, the representative office cannot directly sell products or enter into commercial agreements.
4. Reporting Business Information to the Parent Company
Representative offices are often used to collect valuable market insights. They may conduct research and gather information regarding:
- Market trends
- Industry developments
- Customer behavior
- Competitive landscape
The findings are then reported to the parent company to support strategic decision-making.
5. Acting as a Coordination Office
A representative office may act as a coordination center between the parent company and its regional partners.
This may involve communication with local distributors, suppliers, or service providers to facilitate smooth business operations. However, the office itself cannot sign contracts or generate revenue from these activities.
Requirements for Establishing a Representative Office
Foreign companies must meet certain requirements when applying to establish a representative office in Thailand.
Key requirements generally include:
- The parent company must be a legally registered business overseas
- The representative office must perform only permitted activities
- A minimum capital requirement must be allocated
- A local office address in Thailand must be provided
- A representative manager must be appointed
The minimum capital requirement is typically THB 2 million, which may be transferred in stages during the initial operating period. This capital is used to cover operational expenses such as office rent, employee salaries, and administrative costs.
Steps to Set Up a Representative Office in Thailand
The process of establishing a representative office involves several stages. Understanding these steps can help companies prepare the necessary documents and avoid delays.
Step 1: Prepare Required Documentation
The first step is gathering the required documents from the parent company.
These typically include:
- Certificate of incorporation of the parent company
- Company affidavit
- Financial statements
- Board resolution approving the establishment of the representative office
- Passport copies of appointed representatives
All foreign documents must be notarized and legalized before submission in Thailand.
Step 2: Submit the Application
The application for establishing a representative office must be submitted to the relevant government authority responsible for foreign business operations.
The application must clearly describe the activities that the representative office intends to perform in Thailand.
The authorities will review the application to ensure that the proposed activities comply with the permitted scope for representative offices.
Step 3: Obtain Approval
Once the application has been reviewed, the authorities will issue approval if the proposed activities meet the regulatory requirements.
This approval allows the foreign company to legally establish the representative office in Thailand.
Step 4: Register the Office and Begin Operations
After receiving approval, the company can proceed with operational setup, including:
- Renting office space
- Opening a corporate bank account
- Hiring employees
- Transferring operating capital
The representative office can then begin carrying out its permitted activities in Thailand.
Representative Office Setup Services by M&A
Establishing a representative office requires careful planning, document preparation, and regulatory compliance. At M&A, we provide professional support to help international businesses expand into Thailand smoothly and efficiently.
Our services include:
- Business structure consultation
- Representative office registration
- Legal documentation preparation
- Compliance and reporting support
- Market entry strategy assistance
With extensive experience supporting foreign investors, our team ensures that your business setup process is efficient and fully compliant with Thai regulations.
Conclusion
Setting up a Representative Office in Thailand is a practical solution for foreign companies seeking to explore business opportunities in the region.
Although this structure does not permit direct revenue generation, it provides a strategic way to conduct market research, manage supplier relationships, and establish a strong presence in the Thai market.
By understanding the permitted activities, requirements, and registration process, companies can make informed decisions regarding their expansion strategy.
With expert guidance from M&A, establishing a representative office can be a smooth and efficient first step toward growing your business in Southeast Asia.

