PSJ-SOLUTIONS • Gas, water, plumbing, heating, ventilation and air conditioning (HVAC) plant installation and maintenance contractors,Lommel

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 2008) : Plumbing (43221)

NACE-BEL (BE 2008) : Wholesale of electronic and telecommunications equipment and parts (46520)

NACE Rev.2 (EU 2008) : Wholesale of electronic and telecommunications equipment and parts (4652)

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) : Wholesale of electrical material, including the material of installation (46693)

NACE Rev.2 (EU 2008) : Wholesale of other machinery and equipment (4669)

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

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

NACE-BEL (BE 2025) : Activities of agents involved in the wholesale of furniture, household goods, hardware and ironmongery (46150)

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

NACE-BEL (BE 2025) : Sanitary work (43221)

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

ISIC 4 (WORLD) : Wholesale of electronic and telecommunications equipment and parts (4652)

ISIC 4 (WORLD) : Electrical installation (4321)

ISIC 4 (WORLD) : Wholesale of other machinery and equipment (4659)

NACE Rev.2.1 (EU 2025) : Wholesale of information and communication equipment (4650)

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) : Wholesale of other machinery and equipment (4664)