| CBCAP Business Center Herstal, BelgiumReal Estate | Installation services (except software) Real estate services Location De Bureau Salle De Réunion Coworking | |
| ESEKOPAK Sustainable Water Deinze, BelgiumEnergy, Utilities & Waste Treatment | Installation services (except software) Duurzame Waterbehandeling Industriële Waterbehandeling Waterrecycling | |
| GRGrond Recyclage Centrum NV Kallo, BelgiumEnergy, Utilities & Waste Treatment | Construction structures and materials; auxiliary products to construction (except electric apparatus) Grondreiniging Grondrecyclage Biologische Grondreiniging | |
| EVE. VAN WINGEN NV Evergem, BelgiumEnergy, Utilities & Waste Treatment | Installation services (except software) Noodstroomoplossingen Warmtekrachtkoppeling WKK | |
| MBMesser Benelux Zwijndrecht, BelgiumEnergy, Utilities & Waste Treatment | Construction structures and materials; auxiliary products to construction (except electric apparatus) Industriële Gassen Medische Gassen Voedingsgassen | |
| BPBobinindus Power Systems N.V. Puurs-Sint-Amands, BelgiumEnergy, Utilities & Waste Treatment | Installation services (except software) Noodstroomgeneratoren Back-Up Power Emergency Power | |
| CCMB.TECH Antwerp, BelgiumEnergy, Utilities & Waste Treatment | Installation services (except software) Ammonia Hydrogen Fuel Cells | |
| EWEloy Water Sprimont, BelgiumEnergy, Utilities & Waste Treatment | Construction structures and materials; auxiliary products to construction (except electric apparatus) Gestion Des Eaux Usées Récupération Des Eaux De Pluie Traitement Des Eaux | |
| SBSULO Benelux Ninove, BelgiumEnergy, Utilities & Waste Treatment | Construction structures and materials; auxiliary products to construction (except electric apparatus) Afvalinzameling Rolcontainers Ondergrondse Systemen | |
| TTraflux Houthalen-Helchteren, BelgiumEnergy, Utilities & Waste Treatment | Construction structures and materials; auxiliary products to construction (except electric apparatus) Afvalcontainers (semi-)ondergrondse Containers Afvalinzameling | |