Where can I find the list of business activities in Dubai?
DET keeps the official list for the Dubai mainland, and each free zone publishes its own. The wording and groupings differ, so one business can match a single line on one list and two lines on another.
What is a business activity code on a UAE trade licence?
It is the reference number the licensing authority gives each activity on its list, printed on the licence beside the activity name. The code carries a defined scope, which sets what you may sell and which approvals apply.
Can I add activities to my trade licence later?
Usually, yes, through the licensing authority, though an activity with its own regulator needs that approval first. Some additions also change the premises or visa needs, so choosing the full set at the start saves a second round.
Does my business activity limit which free zones I can use?
It does. Each free zone licenses only the activities on its own list, and regulated or industrial activities are open in fewer zones than consultancy or trading. Walk-in retail and clinics usually suit the mainland.
Do I need approval from another authority for my business activity?
Sometimes. Healthcare needs DHA, education needs KHDA, transport needs the RTA and food businesses need Dubai Municipality, while most consultancy and general trading needs nothing beyond the trade licence.
Does my business activity affect the free zone 0% corporate tax rate?
Yes. The 0% rate applies only to qualifying income, and most consultancy, marketing and IT services billed to mainland clients do not qualify. A breach puts all income under the standard rates for that period and the next four.
How do I check the activities on a trade licence?
They are printed on the licence itself, each with its activity name and code. To confirm another company's licence, ask for the licence number and check it with the authority that issued it, DET or the free zone.