How to Get a Commercial Registration Number in UAE?

Updated on: May 12th, 2025

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11 min read

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The first step to starting a business in the UAE is getting your Commercial Registration Number (CRN). A Commercial Registration Number is a unique number assigned to every business in the UAE by the appropriate licensing authority. Regardless of whether you're establishing on the mainland or in a free zone, securing a CRN is a precondition to trading, invoicing, and regulation.

This number confirms that your business exists and is used across government systems for regulatory, tax, and operational purposes. This guide provides a comprehensive understanding of what a Commercial Registration Number in UAE is, who needs to have it, the procedure to apply for a CR, how to find a commercial registration number in UAE, etc. 

What is a Commercial Registration (CR) Number?

A UAE Commercial Registration (CR) Number is a unique identification number that each officially registered company receives. The number is issued by the Ministry of Economy using the Unified Commercial Registration System and forms a company's official identity in all government transactions and audits. 

It verifies the existence of a company under UAE law, and thus, it is extremely crucial for compliance, licensing, and doing business. With the UAE constantly evolving and revising its business legislations and registration procedures, the acquisition of a CR Number is still an essential landmark for any organization looking to operate within the law in the country.

Types of Businesses That Require a Commercial Registration Number

Any business planning to operate legally in the UAE, whether it's a small startup, a large corporation, or a branch of a foreign company, must obtain a Commercial Registration Number to carry out official and commercial activities.

Who can apply for a Commercial Registration Number?

In the UAE, companies wishing to carry out commercial activities, either as a sole proprietorship, partnership, or company, can apply for a Commercial Registration Number. This is carried out after a trade license has been issued and is necessary to conduct business operations in a lawful manner.

Importance of a CR Number for Businesses

The CRN serves as a company’s official legal identity, distinguishing it from other entities and allowing it to operate lawfully and participate in business and legal transactions. Here’s why a CR number is not just another legal requirement but crucial for business dealings too: 

  • Legal Recognition: Ensures that the business is validly registered and licensed to conduct activities as per UAE laws.
  • Banking and Financial Transactions: Needed to open bank accounts in the name of a company, make payments, and secure loans.
  • Contractual Validity: Essential when signing formal contracts with customers, suppliers, or government agencies.
  • Verification and Compliance: Used by administrators and stakeholders to validate the company's functional and legal status.
  • Business Transparency: Facilitates account keeping, monitoring business conduct, and confirming compliance with prevailing local regulations.

Step-by-Step Process to Obtain a CR Number & documents required

Here's the step-by-step process to obtain a Commercial Registration Number (CRN) in the UAE: 

  • Step 1: Select Your Business Jurisdiction: Determine if your business will be located in a free zone, mainland, or as an offshore company. Each has its own set of rules, advantages, and limitations, depending on the nature of your business and your marketplace.
  • Step 2: Choose the Business Activity: Identify the nature of activity or activities your company will be carrying out. The nature of business activity will identify the type of license and issuing authority.
  • Step 3: Reserve and Approve a Trade Name: Select a company name in line with UAE naming regulations. Submit it for approval via the Department of Economic Development (DED) or the applicable free zone authority.
  • Step 4: Prepare the Required Documents: Collect documents required, such as the license application, business plan, shareholders' passport copies, No Objection Certificate (where necessary), and proof of initial capital where necessary.
  • Step 5: Obtain Preliminary Approvals from Government: Forward your documents to the relevant government ministries for preliminary approvals. 
  • Step 6: Get a Business Address: Acquire a physical office or virtual address and apply for the lease agreement. One needs a valid business address to proceed with registration.
  • Step 7: Pay the License Fees and Register the Company: Once approval is received and lease documents are submitted, remit the license fees and registration fees. Your business license will then be registered.
  • Step 8: Register with the Chamber of Commerce: Register your license and supporting documents with the UAE Chamber of Commerce to register your company as a legal entity.
  • Step 9: Receive Your Commercial Registration Number: After the license and registration are finished, the CRN is automatically created and printed on your license as your official ID as a company.
  • Step 10: Complete Post-Registration Requirements: Depending on your business, you might have to register for VAT, set up a corporate bank account, or acquire other trading licenses.

Difference Between CR Number, Trade License, and VAT Registration

CR Number often can be confused with other official documents like trade license, VAT registration, etc. Here’s how they differ from each other: 

Particulars

Purpose

Issued By

Key Use

Company Registration Number (CRN)

Legal identifier confirming a company’s official registration in the UAE

Ministry of Economy / DED / Free Zone Authority

Used for all legal, government, and official transactions

Trade License Number

Permits the company to legally operate within a specific jurisdiction

Department of Economic Development (DED) or relevant Free Zone

Validates the nature and scope of licensed business activities

Tax Registration Number (TRN)

Identifies a business for VAT-related compliance and transactions

Federal Tax Authority (FTA)

Used for VAT returns, tax invoices, and regulatory tax dealings

Conclusion

A commercial registration number (CRN) serves as a legal form of identity for your business in the UAE. It gives the company a distinct identity and allows the company to make official transactions, open bank accounts, sign contracts, and also gain the trust of stakeholders in the company. 

CRN registration is the first step in forming any type of business, be it a mainland, free zone, or offshore. Although these are different than a trade license and VAT registration, they complement each other and help your business stay legally and financially compliant. Having a valid CRN ensures your company runs efficiently, securely, and in full compliance with UAE regulations.

Frequently Asked Questions

How long is a commercial registration number valid?

A UAE Commercial Registration Number (CRN) has a one-year validity period and needs to be renewed on an annual basis along with your trade license. 

Who needs a Commercial Registration Number?

Any individual, entrepreneur, or company intending to start and legally operate a business in the UAE, whether in a mainland, free zone, or offshore setup, must obtain a CRN.

What is the cost of obtaining a CR Number?

The fee is based on the nature of business, jurisdiction, and licensing authority. Company registration with a CRN in UAE can typically range between AED 9,000 to AED 30,000. 

Do I need to renew my Commercial Registration?

Yes, Commercial Registration has to be renewed by companies every year. Delay or failure to do so can attract fines and suspension of business activity.

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