| CContisteel Heusden-Zolder, BelgiumMetals & Mining | Construction structures and materials; auxiliary products to construction (except electric apparatus) Roestvrij Staal RVS Platen Coils | |
| MMetalced Aalst, BelgiumMetals & Mining | Construction structures and materials; auxiliary products to construction (except electric apparatus) Hefbruggen Bandenservice Gereedschappen | |
| UURSUS Zottegem, BelgiumMetals & Mining | Construction structures and materials; auxiliary products to construction (except electric apparatus) Construction work Aluminium Plaat- En Plooiwerk Poederlakken Sandwichpanelen | |
| VBVan Beveren Aluminium Hoves, BelgiumMetals & Mining | Construction work Construction structures and materials; auxiliary products to construction (except electric apparatus) Aluminiumsystemen Buitenschrijnwerk Ramen | |
| RAReynaers Aluminium Belux Duffel, BelgiumMetals & Mining | Construction work Construction structures and materials; auxiliary products to construction (except electric apparatus) Aluminiumfenster Aluminiumtüren Fassaden | |
| FCFloridienne Chimie SA Ath, BelgiumMetals & Mining | Chimie Des Métaux Non Ferreux Produits De Niche Technologies Durables | |
| GGARDEC Zeebrugge, BelgiumMetals & Mining | Droogdok Lasconstructies Kraanverhuur | |
| GTGreen Tech Solutions Asse, BelgiumTransportation | Installation services (except software) Laadinfrastructuur E-Mobility Laadstations | |
| CDCarrières du Hainaut Soignies, BelgiumMetals & Mining | Construction structures and materials; auxiliary products to construction (except electric apparatus) Pierre Bleue Belge Carrières De Pierre Pierre Naturelle | |
| SSScaldis Salvage & Marine Contractors NV Antwerp, BelgiumTransportation | Heavy Lift Contractor Offshore Structures Decommissioning | |