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Running a company in Dubai feels fast—your market changes, your brand changes, and sometimes your licensed activity must change too. Luckily, Dubai makes most updates straightforward if you follow the right order and prepare the correct paperwork.

In this guide, Black Swan Business Setup Service explains how to amend a Dubai mainland (DET) license or a free zone license when you want to change your trade name or add / remove / modify business activities. We’ll also cover timelines, typical fees, and the mistakes that slow approvals.

First, know “who issued your license”

Before you do anything, confirm your licensing authority. The process is similar across Dubai, however the portal, approvals, and fees depend on where your company is registered.

• • Dubai Mainland – issued by Dubai Department of Economy and Tourism through DET channels and invests in Dubai services. 
  • Free zones– JAFZA, DMCC, IFZA, DDA, DSO and so on. Every zone has its amendment and fee schedule. 

When you identify the authority you can make amendments in the right way. Get details on Business Setup in Dubai.

Trade name vs. legal name vs. operating name (don’t mix them)

Many people say “company name change,” but Dubai can treat names differently:

• Trade name: your license commercial name. 
• Legal name: the name inside your constitutional documents (MOA / LSA arrangements, etc.).
• Operating name: used in some free zones (DMCC, for example, has an “operating name” service).

So, if you rebrand, you may need both:

• trade name reservation / approval
• document updates (like MOA addendum) if your legal name changes too.

Step by step process – works for most cases

Step 1: Select the change type – name, activity or both

Decide clearly:

• Only trade name change
• Only activity change (add/remove/modify)
• Both (common during rebranding + expansion)

Doing both together often saves time because you upload documents once and receive one updated license at the end.

Step 2: Check if external approvals apply

Some activities need extra approvals from regulators (examples: healthcare, education, financial services, certain transport activities). If your new activity requires approval, start that early—otherwise your amendment can stall halfway. Looking for a Business Setup Consultant in Dubai?

How to change a trade name on a Dubai mainland (DET) license

Step 1: Reserve / book the new trade name

For Dubai mainland, you typically begin with trade name reservation. Invest in Dubai lists the trade name issuance cost as AED 620 (standard).

Ensure the name follows the naming rules of Dubai. It must be distinct. Not similar to existing names. 

Practical tip – Prepare for 3 name options. That way, if option #1 gets rejected for similarity, you don’t restart from zero.

Step 2: Apply for the amendment (DET license amendment request)

After name reservation, submit the amendment request through the correct DET/Invest in Dubai service. By investing in Dubai notes you may visit service centres. Also the services are completed quickly. 

Step 3: Update documents if required

Based on your legal structure, you may require:

• Updated MOA / addendum
• Partner NOC / resolution (if there are multiple shareholders)
• Updated corporate documents (if a shareholder is a company)

If the change is only a trade name (and your structure remains the same), documentation stays lighter. However, if the legal name changes, authorities may ask for updated constitutional documents too.

Step 4: Pay fees and download the updated license

Invest in Dubai states fees vary depending on the amendment type and payment channels. These are available through listed banks.

Once approved, you receive the updated trade license reflecting the new name. Get details on Trade License Amendment Service in UAE.

How to add, remove, or modify business activities

The key rule: your invoices and contracts must match your license

Dubai authorities expect your activity list to reflect what you actually do. So, if you plan to launch a new service line, update your business activity early—don’t wait until banking, VAT, customs, or corporate clients ask for it.

Mainland (DET) activity amendment

For mainland, activity changes fall under the “amend trade licence” services for existing businesses (modify name or activities).

Common documents include:

• Current trade license copy
• Application for amendment
• MOA addendum (if the activity changes require it)
• Approvals if the activity is regulated

Free zone examples (fees & timelines differ by zone)

Here’s a quick comparison using published fee pages from major Dubai free zones:

Why this matters: even if your company is “in Dubai,” your process changes a lot depending on whether you are mainland, DMCC, JAFZA, DDA, etc.

After the amendment: don’t forget these updates

Once you receive the updated license, update your business ecosystem immediately:

• Corporate bank: update trade license, and if name changed, update account name where required.
• Contracts & invoices: new name must match license.
• VAT / Corporate Tax / UBO: update registrations if the authority asks (this varies case-by-case).
• Customs registrations for import or export: align company records with the updated license and avoid clearance delays.
• Trademark protection: when rebranded or filing a trademark through UAE Ministry of Economy services. Looking for a Corporate Tax Consultants in Dubai?

Common mistakes that delay name/activity amendments

• Choosing a name that looks too similar to an existing brand (rejection risk).
• Adding an activity that needs regulator approval but not starting approvals early.
• Forgetting partner NOCs / resolutions when multiple shareholders exist.
• Updating the license but not updating bank / tax / customs records afterward.

Related Articles:

» What is the Procedure to get Trade License in Dubai?

» What is the Process for Registering a Trade License in Dubai?

» How Long Does It Take to Get a Dubai Trade License?

» The Importance of a Trade License Renewal in Dubai

» How to get initial approval for a Dubai trade license?

How Black Swan Business Setup Service helps

If you want, we can handle the full amendment workflow end-to-end:

• Name option check + trade name reservation
• Activity mapping (correct activity codes for your business model)
• Regulator approval coordination (when required)
• Submission, payment support, and follow-up until you receive the updated Dubai license

You can avoid rejections. Also save days by this way. 

FAQs on “How to amend Trade name or activity on a Dubai license?”