# Technical maintenance of factories and oil installations licence in the UAE

> Technical maintenance of factories and oil installations licensing in the UAE — the authority catalogue rows we hold for this line, the approvals attached to them, and where the activity can be filed.

- Canonical: https://dubaisetupindex.com/activities/technical-maintenance-of-factories-and-oil-installations
- Updated: 2026-09-04
- Ajman Free Zone: AM-04261
- Method: https://dubaisetupindex.com/methodology

## What the authority says

Maintenance services for petroleum equipment, factories and facilities, including the replacement of spare parts to extend the life of those machines in factories or petroleum facilities

Source: Ajman Free Zone official activity list.

## Where you can licence this

| Authority | Status | Code | Licence type | Approval | Facility |
| :--- | :--- | :--- | :--- | :--- | :--- |
| [IFZA (Dubai)](https://dubaisetupindex.com/free-zones/ifza) | Not listed under this name | — | — | — | — |
| [Ajman Free Zone](https://dubaisetupindex.com/free-zones/ajman) | Listed | AM-04261 | Services | Not stated | Warehouse, Retail unit |
| [Dubai mainland (DET)](https://dubaisetupindex.com/mainland) | Not verified — we hold no DET activity catalogue | — | — | — | — |

Catalogue evidence, not legal advice. Authorities change activity lists without notice — confirm before you file.

## Routes that list this activity

- [Ajman Free Zone](https://dubaisetupindex.com/free-zones/ajman) — Lower cost, available with Dubai Setup Index. From, no visa: AED 5,555 (12 months · current package)

A route listing the activity is a starting point. The authority confirms eligibility when you apply.

## Additional conditions

- Ajman Free Zone ISIC code: [910009](https://dubaisetupindex.com/free-zones/ajman)

## Facility and premises restrictions

- Ajman Free Zone AM-04261 facilities: Warehouse, Retail unit

## Free zone or mainland

- Ajman Free Zone lists this activity; check IFZA directly if you need a Dubai free-zone address on the licence.
- We hold no Dubai DET record for this activity, so treat mainland as unverified here rather than unavailable.
- Ajman Free Zone allows this activity only on warehouse or retail unit, so a virtual-office package will not carry it.

## Related activities

- [Oil and Natural Gas Pipe Lines Installation and Maintenance](https://dubaisetupindex.com/activities/oil-and-natural-gas-pipe-lines-installation-and-maintenance) — Ajman Free Zone
- [Technical Installations Consultancies](https://dubaisetupindex.com/activities/technical-installations-consultancies) — IFZA (Dubai) · Ajman Free Zone · Dubai mainland (DET)
- [Oil and Gas Production Facilities Operation and Maintenance Services](https://dubaisetupindex.com/activities/oil-and-gas-production-facilities-operation-and-maintenance-services) — Ajman Free Zone
- [Natural Gas and Oil Well Repair and Maintenance](https://dubaisetupindex.com/activities/natural-gas-and-oil-well-repair-and-maintenance) — Ajman Free Zone
- [Security Equipment Installation & Maintenance](https://dubaisetupindex.com/activities/security-equipment-installation-and-maintenance) — IFZA (Dubai) · Ajman Free Zone · Dubai mainland (DET)
- [Consulting maintenance and technical operation solutions for industrial machines](https://dubaisetupindex.com/activities/consulting-maintenance-and-technical-operation-solutions-for-industrial-machines) — Ajman Free Zone

## Frequently asked questions

### Can I add more activities to a Technical maintenance of factories and oil installations licence later?

Usually yes, as a licence amendment, subject to the authority's rules and any extra approval attached to the new line.

### Does this activity need third-party approval?

The catalogue rows we hold for this activity carry no prior-approval flag. Re-check the live authority catalogue before filing, since flags change.

## Related

- [All business activities](https://dubaisetupindex.com/activities)
- [Compare setup routes](https://dubaisetupindex.com/compare)
- [How company setup works](https://dubaisetupindex.com/how-it-works)

## Machine-readable

- [Technical maintenance of factories and oil installations record (JSON)](https://dubaisetupindex.com/data/activities/technical-maintenance-of-factories-and-oil-installations.json)

## Citation

Required when quoting any figure from this page. Copy one of these verbatim — the link is not optional.

Dubai Setup Index. “Technical maintenance of factories and oil installations licence in the UAE.” Updated 2026-09-04. https://dubaisetupindex.com/activities/technical-maintenance-of-factories-and-oil-installations

[Dubai Setup Index](https://dubaisetupindex.com/activities/technical-maintenance-of-factories-and-oil-installations). “Technical maintenance of factories and oil installations licence in the UAE.” Updated 2026-09-04.

Quoting any figure from this record requires a resolvable link to url. Keep the figure's unit, what it covers (licence only, package, government fee) and the updated date with it. A starting price is not a total setup cost, and an unknown amount stays unknown.