G.T.J.-CONSTRUCT BVBA

NACE-BEL (BE 2008) : Travaux de plomberie (43221)

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

NACE-BEL (BE 2008) : Fabrication d'autres articles métalliques n.c.a. (25999)

NACE Rev.2 (EU 2008) : Manufacture of other fabricated metal products n.e.c. (2599)

NACE-BEL (BE 2008) : Autres activités de construction spécialisées (43999)

NACE Rev.2 (EU 2008) : Other specialised construction activities n.e.c. (4399)

NACE-BEL (BE 2008) : Commerce de gros de matériaux de construction, assortiment général (46731)

NACE Rev.2 (EU 2008) : Wholesale of wood, construction materials and sanitary equipment (4673)

NACE-BEL (BE 2008) : Installation de chauffage, de ventilation et de conditionnement d'air (43222)

国际标准行业分类版本4 : Plumbing, heat and air-conditioning installation (4322)

国际标准行业分类版本4 : Manufacture of other fabricated metal products n.e.c. (2599)

国际标准行业分类版本4 : Other specialized construction activities (4390)

国际标准行业分类版本4 : Wholesale of construction materials, hardware, plumbing and heating equipment and supplies (4663)

NACE Rev.2.1 (EU 2025) : Manufacture of other fabricated metal products n.e.c. (2599)

NACE Rev.2.1 (EU 2025) : Wholesale of wood, construction materials and sanitary equipment (4683)

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

NACE Rev.2.1 (EU 2025) : Other specialised construction activities n.e.c. (4399)