Petroleum Refining Plants Engineering Services License in Dubai

Dubai's position as a regional energy hub makes it a practical base for engineering consultancies serving petroleum refining infrastructure across the Gulf, Africa, and South Asia. The emirate offers regulatory credibility, proximity to major energy clients, and flexible corporate structures that suit lean professional service firms as much as established engineering groups.

This guide covers what activity code 7110.88 covers, who needs it, how to structure the licence, and what the setup process looks like in practice.

Key Stats at a Glance

Activity Code	7110.88
Activity Name	Petroleum Refining Plants Engineering Services
ISIC Classification	ISIC Division 71 — Architectural and Engineering Activities
Licence Type	Professional / Consultancy
Jurisdiction Options	Mainland (DET) or Free Zone (e.g. Meydan Free Zone)
Typical Setup Timeline	5–10 working days (Free Zone); 2–4 weeks (Mainland)
Minimum Share Capital	Not mandated for most free zone structures
Visa Eligibility	Yes — investor and employee visas applicable
Regulatory Body	Dubai Economy and Tourism (DET) / Meydan Free Zone Authority

What This Activity Covers and Who It Is For

Activity 7110.88 sits within ISIC Division 71, which covers architectural, engineering, and related technical consultancy. Within that division, this specific code addresses engineering services directed at petroleum refining plant infrastructure — not the operation or ownership of refineries.

The scope includes feasibility studies, process engineering, plant layout design, equipment specification, project management, and HSE (health, safety, and environment) compliance consulting for refining facilities. Firms providing technical advisory to operators upgrading or constructing refinery units also fall under this activity.

Target clients are typically oil majors, national oil companies, EPC contractors, and government energy authorities across the UAE and the wider region. The activity is a professional services classification — no physical refining, manufacturing, or trading operations are permitted under this code.

It is relevant for process engineers, plant designers, technical consultants, and project management firms whose core deliverable is intellectual and advisory output rather than physical product.

Licence Structure: Mainland vs Free Zone

The two principal options are a Dubai Economy and Tourism (DET) mainland licence or a free zone professional licence, most commonly through Meydan Free Zone. Each has a distinct commercial logic.

A mainland licence via DET allows direct contracts with UAE federal and emirate-level government entities without restriction. It also provides unrestricted access to the local private sector market. Some professional structures on the mainland may require a local service agent — not a partner, but an administrative liaison — depending on the legal form chosen.

A free zone licence, by contrast, offers 100% foreign ownership with no local partner or agent requirement. Qualifying income may benefit from a 0% corporate tax rate subject to meeting substance requirements under the UAE's free zone tax regime. Free zone companies working on onshore UAE projects — particularly where physical site presence or civil works are involved — may need a mainland branch or a specific approval depending on contract scope. For pure consultancy and advisory mandates, this is rarely a practical constraint.

Why Meydan Free Zone Works for Engineering Consultancies

Meydan Free Zone operates a single-window setup process with no mandatory physical office at entry level. Flexi-desk and virtual office packages are available, which significantly reduces overhead for lean consultancy models operating across multiple geographies from a Dubai base.

Licence fees are competitive, multi-year packages are available, and profits can be fully repatriated with no currency restrictions. For a consultancy billing international clients in USD or EUR, this matters operationally.

Step-by-Step Licence Setup Guide

Step 1 — Confirm your activity scope. Verify that activity code 7110.88 accurately reflects your service offering. Cross-reference with the ISIC Division 71 classification to ensure no overlap with adjacent codes covering construction, manufacturing, or trading activities.

Step 2 — Choose your jurisdiction. Meydan Free Zone for speed, simplicity, and international billing structures. DET Mainland if your primary clients are UAE government entities or if you require unrestricted local market access from day one.

Step 3 — Reserve your trade name. The name must reflect the professional nature of the activity and comply with UAE naming conventions — no offensive terms, no references to external governments, and no names implying government affiliation.

Step 4 — Submit incorporation documents. Standard requirements include passport copies for all shareholders and directors, a CV or professional profile for key principals, and a business plan summary if requested by the authority.

Step 5 — Select your office package. Flexi-desk works for most lean consultancies. If you require a higher visa quota, a physical office allocation will be necessary.

Step 6 — Pay licence fees and receive your licence. Free zone processing typically completes within 5–10 working days once documents are in order.

Step 7 — Open a corporate bank account. UAE banks apply scrutiny to engineering consultancies given the sector's cross-border nature. Have a clear business model, client profile, and projected revenue documentation ready.

Step 8 — Apply for investor and employee visas. Link your Emirates ID and arrange mandatory health insurance for all visa holders.

Note: Firms intending to tender for ADNOC, DEWA, or federal energy contracts will need separate pre-qualification registrations with those entities. This is distinct from the trade licence and involves technical and financial assessment by the client organisation.

Regulatory and Commercial Considerations

UAE Corporate Tax at 9% applies to taxable income above AED 375,000. Free zone entities with qualifying income and adequate economic substance may benefit from a 0% rate. Full guidance is available from the Federal Tax Authority.

Engineering consultancies tendering on government or semi-government energy contracts may be required to hold professional credentialling from the Society of Engineers UAE. This is separate from the trade licence and depends on the specific contract requirements of the client.

ADNOC contractor registration is an independent pre-qualification process covering technical capability, financial standing, and HSE compliance. Details are available through the ADNOC Suppliers and Contractors portal.

Anti-money laundering compliance applies to all UAE-licensed entities. If your consultancy handles or manages client funds — for example, as part of a project management mandate — registration with the UAE's goAML platform is required.

Professional indemnity insurance is commercially standard in this sector and is routinely required by oil majors and EPC contractors as a condition of engagement. Factor this into your operating cost structure from the outset.

Conclusion

A petroleum refining plants engineering services licence under activity code 7110.88 is a professional consultancy licence suited to firms providing technical, design, and advisory services to the energy sector. It is not a manufacturing or trading licence, and it does not authorise physical refining operations.

Dubai offers credible jurisdiction options — Meydan Free Zone for lean, fast setup with 100% foreign ownership and minimal overhead; DET Mainland for broader local contracting access and direct government client engagement. The process is straightforward if your documentation is clean and your activity scope is clearly defined.

Speak to a Meydan Free Zone adviser to confirm the right structure for your engineering consultancy and get your licence issued within days.

References

• Federal Tax Authority (tax.gov.ae)
• goAML platform (uaefiu.gov.ae)