Morocco NMA code 4321 in 2026 with definition, branch, VAT, CNSS, licences, legal form hints and business-setup guidance for Installation électrique.
Presentation of NMA code 4321
NMA code 4321 (Installation électrique) should be used when the core activity matches this exact label in branch 43 (Travaux de construction spécialisés). Check immediate neighbour codes before filing.
Who is NMA code 4321 for?
This NMA code typically applies to these professional profiles or business models:
Source: HCP - Nomenclature Marocaine des Activites · OFFICIAL_DOC · 2026-05-04
What electrical-installation work really means under this code
Code 4321 is often used too broadly for any technical building work. In practice it fits businesses whose main activity is installing, connecting, upgrading or repairing electrical systems in buildings, shops, offices or construction projects. The real boundary is not just technical; it also affects subcontracting, site responsibility and the scope of works.
This page is most useful when read against the actual project mix: building sites, maintenance contracts, material purchases, workforce profile and safety obligations. It helps separate installation work from general trading, broader maintenance or engineering-only services.
Official description of NMA code 4321
NMA code 4321 (Installation électrique) should be used when the core activity matches this exact label in branch 43 (Travaux de construction spécialisés). Check immediate neighbour codes before filing.