WALAS TECHNICS • Electrical installation contractors,Heusden-Zolder

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) : Repair of electrical equipment (33140)

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

NACE-BEL (BE 2008) : Glazing (43343)

NACE Rev.2 (EU 2008) : Painting and glazing (4334)

NACE-BEL (BE 2008) : Agents involved in the sale of a variety of goods (46190)

NACE Rev.2 (EU 2008) : Agents involved in the sale of a variety of goods (4619)

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

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

NACE-BEL (BE 2025) : Installation of heating, ventilating, air conditioning, refrigeration installations powered by electricity (43222)

NACE-BEL (BE 2025) : Installation of heating, ventilating, air conditioning, refrigeration installations powered by energy sources other than electricity (43223)

NACE-BEL (BE 2025) : Manufacture of electric motors, generators and transformers (27110)

NACE-BEL (BE 2025) : Repair and maintenance of electrical equipment (33140)

NACE-BEL (BE 2025) : General work of electrical installation (43211)

ISIC 4 (WORLD) : Electrical installation (4321)

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

ISIC 4 (WORLD) : Building completion and finishing (4330)

ISIC 4 (WORLD) : Wholesale on a fee or contract basis (4610)

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

NACE Rev.2.1 (EU 2025) : Activities of agents involved in non-specialised wholesale (4619)

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

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

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

NACE Rev.2.1 (EU 2025) : Painting and glazing (4334)