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Setting up a representative office in Cambodia.

Written by , 
 updated 11 November 2025.
Setting up a representative office in Cambodia

Cambodia continues to attract interest from international businesses looking to enter Southeast Asia. For companies not yet ready to engage in commercial activities but interested in exploring the local market, a representative office provides a low-risk option. This setup enables foreign companies to establish a legal presence without engaging in trade, sales, or production activities.

This guide provides a detailed overview of representative offices in Cambodia, including permitted activities, registration requirements and compliance obligations.

Key takeaways

  • Representative offices in Cambodia are limited in scope and cannot engage in revenue-generating activities.
  • They serve as a market-entry strategy, primarily for brand promotion, market research and liaison functions.
  • Compliance includes registering with tax authorities and the National Social Security Fund if employees are hired.

What is a representative office?

A representative office is a non-trading entity established by a foreign parent company to assess business opportunities, build brand awareness and facilitate communication with potential partners or customers in Cambodia. It is not permitted to generate revenue or enter into commercial contracts for profit.

Permitted and prohibited activities

Representative offices in Cambodia are strictly limited in the scope of activities they are permitted to undertake. These offices primarily serve as a liaison between the foreign parent company and potential local partners or customers.

One of their main functions is to contact and communicate with prospective clients on behalf of the parent company. They may also conduct market research and analysis to support strategic decision-making and gather commercial information to relay back to the parent company for further action.

In addition, representative offices are allowed to promote and market the parent company’s goods or services through non-commercial means, such as participating in trade fairs and exhibitions. They can display product samples, but these must not be sold or used in any commercial transaction.

Operationally, a representative office may rent office space, employ local staff and even sign contracts with Cambodian entities, provided those contracts are executed solely on behalf of the parent company and do not involve the direct provision of goods or services.

However, representative offices are prohibited from engaging in any profit-generating or commercial activities. This includes selling or purchasing goods and services, undertaking any manufacturing, processing or construction work, as well as issuing invoices or collecting payments. These restrictions are enforced to maintain the representative office’s non-commercial status and distinguish it from other business structures like branches or subsidiaries.

Documents required for registration

To register a representative office in Cambodia, the following documents are typically required:

  • Lease agreement or land title of the office location
  • Recent photograph (not older than three months) of the appointed director (white background)
  • Director’s national identification card or passport
  • Parent company’s certificate of incorporation
  • Articles of association of the parent company
  • Letter of appointment for the representative office director
  • Reference documents (e.g. name approval, special licences)
  • Letter of authorisation if the application is submitted by a third party
  • Proof of paid property tax or other documentation showing legal use of the office premises
  • Office location details

Step-by-step registration process

Step 1: Name reservation

The name of the representative office must match that of the parent company and include Commercial Representative Office in the title. The name should appear in Khmer and in English.

Name reservations are handled via Cambodia’s online company registration platform and are valid for two weeks. They can be extended by paying a renewal fee.

Step 2: Register with CamDX

Once the name is approved, applicants must complete and submit the registration form and required documents through the CamDX online system.

Upon approval, a Certificate of Incorporation will be issued by the Ministry of Commerce.

Step 3: Open a corporate bank account

Upon issuance of the certificate, a corporate bank account may be opened. The following documents are generally required for the account opening process:

  • Certificate of Incorporation
  • Board resolution authorising the bank account
  • Patent tax certificate
  • Identification of all authorised signatories, directors, and shareholders

Step 4: Tax registration

The GDT will require a physical meeting within 30 days of the incorporation of the representative office with the director. The process involves identity verification including photo taking and fingerprint scanning.

Step 5: National Social Security Fund registration

If the office employs at least one local staff member, it must register with the Ministry of Labour and Vocational Training and the National Social Security Fund (NSSF).

Employers are required to contribute monthly to the NSSF.

Conclusion

A representative office in Cambodia provides foreign businesses with a cost-effective and low-risk way to explore market opportunities without engaging in commercial operations. While the setup process is relatively straightforward, strict limitations apply to the scope of permitted activities. Companies must also ensure compliance with tax and labour regulations, even in the absence of direct business operations.

As Cambodia’s regulatory infrastructure continues to modernise, setting up and managing a representative office has become increasingly streamlined. Nevertheless, businesses are encouraged to seek professional assistance to navigate evolving compliance requirements and maximise their market-entry strategy.

How Acclime can help with setting up a representative office in Cambodia

Acclime Cambodia offers complete support with representative office registration and regulatory compliance. From name reservation to post-registration formalities, our team of experts can assist with everything from preparing the necessary documentation to ensuring ongoing statutory compliance. By partnering with us, foreign companies can confidently establish a compliant and effective presence in the Cambodian market. Contact us to learn more about how we can support your representative office setup and operational needs.


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About Acclime.

Acclime helps businesses, from funded startups to multinational corporations, start and operate in Cambodia and beyond, navigating local regulatory complexities to maximise opportunities while ensuring compliance. As a trusted partner, we provide premier advisory and corporate services across Cambodia and the Asia-Pacific region.

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