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NMA code 4391 - Travaux de couverture

2026 reference

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NMA 2026

4391 · NMA code 4391 - Travaux de couverture

Morocco NMA code 4391 in 2026 with definition, branch, VAT, CNSS, licences, legal form hints and business-setup guidance for Travaux de couverture.

TVA20%
CNSS ER21,09%
CNSS EE6,74%
Taxe ProC2 (20%)

Morocco NMA code 4391 in 2026 with definition, branch, VAT, CNSS, licences, legal form hints and business-setup guidance for Travaux de couverture.

Presentation of NMA code 4391

NMA code 4391 (Travaux de couverture) should be used when the core activity matches this exact label in branch 43 (Travaux de construction spécialisés). Check immediate neighbour codes before filing.

In this branch

4329 - Autres travaux d'installation4331 - Travaux de plâtrerie4332 - Travaux de menuiserie4333 - Travaux de revêtement des sols et des murs4334 - Miroiterie de bâtiment, vitrerie4335 - Travaux de peinture4339 - Autres travaux de finition4391 - Travaux de couverture4399 - Autres travaux de construction spécialisés n.c.a.
Previous code4339Next code4399

NMA Classification and Hierarchy

Level Code Label
Section F Construction
Branch 43 Travaux de construction spécialisés
Sub-branch 439 Travaux de construction spécialisés
Activity 4391 Travaux de couverture

Practical use of the code in Morocco

Context Why the code matters
Company setup / RC / ICE Code 4391 helps describe the main activity in company-registration workflows.
Invoicing and tax The code does not set VAT on its own, but it guides the first reading of the product or service before checking the tax text.
Payroll and CNSS Once staff are hired, it helps connect the real activity with payroll, employer cost and compliance checkpoints.
Licence or approval Only when the real service falls into a regulated regime.

Sectoral licenses and authorizations

No generic sector licence is automatically attached to this branch. You should still review local, health, zoning and professional rules for the actual business model.

Who is NMA code 4391 for?

This NMA code typically applies to these professional profiles or business models:

Specialised installation contractorSite works managerFinishing works contractorConstruction site office

Source: HCP - Nomenclature Marocaine des Activites · OFFICIAL_DOC · 2026-05-04

Official description of NMA code 4391

NMA code 4391 (Travaux de couverture) should be used when the core activity matches this exact label in branch 43 (Travaux de construction spécialisés). Check immediate neighbour codes before filing.