ELEX bvba

NACE-BEL (BE 2008) : Repair of machinery (33120)

NACE Rev.2 (EU 2008) : Repair of machinery (3312)

NACE-BEL (BE 2008) : Repair of electronic and optical equipment (33130)

NACE Rev.2 (EU 2008) : Repair of electronic and optical equipment (3313)

NACE-BEL (BE 2008) : Repair of electrical equipment (33140)

NACE Rev.2 (EU 2008) : Repair of electrical equipment (3314)

NACE-BEL (BE 2008) : Installation of electrical wiring and fittings in buildings (43211)

NACE Rev.2 (EU 2008) : Electrical installation (4321)

NACE-BEL (BE 2008) : Air conditioning and ventilation heating installation (43222)

NACE Rev.2 (EU 2008) : Plumbing, heat and air-conditioning installation (4322)

ISIC 4 (WORLD) : Repair of machinery (3312)

ISIC 4 (WORLD) : Repair of electronic and optical equipment (3313)

ISIC 4 (WORLD) : Repair of electrical equipment (3314)

ISIC 4 (WORLD) : Electrical installation (4321)

ISIC 4 (WORLD) : Plumbing, heat and air-conditioning installation (4322)

NACE Rev.2.1 (EU 2025) : Repair and maintenance of electrical equipment (3314)

NACE Rev.2.1 (EU 2025) : Repair and maintenance of electronic and optical equipment (3313)

NACE Rev.2.1 (EU 2025) : Repair and maintenance of machinery (3312)

NACE Rev.2.1 (EU 2025) : Electrical installation (4321)

NACE Rev.2.1 (EU 2025) : Plumbing, heat and air-conditioning installation (4322)