| A WEUROPE | 1420 | Braine-l'Alleud |
| A.C.M. PRODESIGN | 1480 | Tubize |
| A.P.S. SPRL | 1495 | Tilly |
| ABESIM SPRL | 1301 | Wavre |
| ACTINA SPRL | 1420 | Braine-l'Alleud |
| ADVANCED MEDICAL DIAGNOSTCS | 1410 | Waterloo |
| ALFAC | 1400 | Nivelles |
| ALLIANCE ENGINEERING | 1348 | Louvain-la-Neuve |
| ALTERFACE | 1348 | Louvain-la-Neuve |
| AMAUBI | 1300 | Wavre |
| ANPI ASBL | 1348 | Louvain-la-Neuve |
| ANSERS SPRL | 1348 | Louvain-la-Neuve |
| APS | 1495 | Tilly |
| ARJO WIGGINS BELGIUM S.A. | 1400 | Virginal |
| ARSALIS SPRL | 1473 | Glabais |
| AUTOMATIC SYSTEMS SA | 1300 | Wavre |
| AW EUROPE SA | 1420 | Braine-l'Alleud |
| BAEYENS GLASS & INOX | 1420 | Braine-l'Alleud |
| BANQUETS LOCATIONS | 1400 | Nivelles |
| BARBECUE & VIGNE | 1390 | Grez-Doiceau |
| BAXTER R&D EUROPE | 1400 | Nivelles |
| BELIMED SA | 1348 | Louvain-la-Neuve |
| BELPARK | 1300 | Wavre |
| BELTOOLS | 1390 | Grez-Doiceau |
| BIG TRADISTONE SPRL | 1325 | Corroy-le-Grand |
| BIOFIRST | 1410 | Waterloo |
| BLEU CIEL | 1457 | Nil Saint Vincent |
| BLUE ELEPHANT CATERING SA | 1480 | Saintes-Tubize |
| BLUE-SQUARES SALES & DISTR | 1400 | Nivelles |
| BODYCOTE BELGIUM | 1400 | Nivelles |
| BOUCHERIE DES NOYERS SCRI | 1325 | Corroy-le-Grand |
| BOULY-FOX | 1490 | Court-Saint-Etienne |
| BRISTOL | 1332 | Genval |
| BRUCARE | 1300 | Wavre |
| BUREAU MERTENS SPRL | 1341 | Ceroux-Mousty |
| C.P. BOURG | 1340 | Ottignies |
| CARDIO LIFE RESEARCH | 1348 | Louvain-la-neuve |
| CARESTEL MOTORWAY SERV. | 1400 | Nivelles |
| CARI ASBL | 1348 | Louvain-la-Neuve |
| CARRIER EUROPE | 1400 | Nivelles |
| CASPIAN TRADITION SA | 1410 | Waterloo |
| CENEXI LABORATOIRES THISSEN | 1420 | Braine-l'Alleud |
| CENSE D'ALMEZ | 1325 | Corroy-le-Grand |
| CHA HU THE | 1348 | Loivain-la-Neuve |
| CHEROKEE EUROPE | 1301 | Wavre |
| CIPAC WAVRE | 1300 | Wavre |
| CLARIANT BENELUX | 1348 | Louvain-la-Neuve |
| CLEAN SERVICE | 1390 | Grez-Doiceau |
| CLEANROOM MANAGEMENT INERNATIONAL | 1480 | Saintes - Tubize |
| CLIMATECH INTERNATIONAL SA | 1332 | Genval |
| CMI | 1480 | Saintes Tubize |
| COMPTOIR - M. MARC HUART | 1470 | Tubize |
| CRABE ASBL | 1370 | Jodoigne |
| DEFENSE | 1320 | Beauvechain |
| DELITIV SA | 1300 | Wavre |
| DELITONIC | 1380 | Lasne |
| DELMEZ | 1340 | Ottignies |
| DIASOURCE | 1400 | Nivelles |
| DIMEXCO INTERNATIONAL | 1330 | Rixensart |
| DUMONT LAURENT SPRL | 1390 | Grez-Doiceau |
| DUMONT LAURENT SPRL | 1390 | Grez-Doiceau |
| DUVIAGRI | 1402 | Thines |
| DYNABAT SA | 1301 | Bierges |
| DYNALI | 1400 | Nivelles |
| ECOLE DES BEAUX ARTS | 1300 | Wavre |
| ECOMEC BELGIUM SA | 1420 | Braine-l'Alleud |
| EURO CONSULTANTS SA | 1300 | Wavre |
| EURO HEAT PIPES SA | 1400 | Nivelles |
| FABEL SA | 1390 | Archennes |
| FABERCO | 1341 | Ottignies |
| FABRICOM GTI INFRA SUD SA | 1420 | Braine-l'Alleud |
| FARDEL COSMETICQ | 1348 | Louvain-la-Neuve |
| FENWAL EUROPE | 1435 | Mont-st-Guibert |
| FERRONNERIE H. PONCELET | 1300 | Wavre |
| FILAME BRUSSELS | 1400 | Nivelles |
| FILAME BRUSSELS SA | 1400 | Nivelles |
| FLEMALLE ATS SPRL | 1390 | Grez-Doiceau |
| FLEURINVEST SA | 1400 | Nivelles |
| FORBO SIEGLING BELUX | 1300 | Wavre |
| FOREST | 1300 | Wavre |
| FOTOCOM SA | 1348 | Louvain-la-Neuve |
| GINION BRUNO | 1300 | Wavre |
| GINION WATERLOO | 1410 | Waterloo |
| GLAXOSMITHKLINE BIOLOGICALS SA | 1330 | Rixensart |
| GLOBAL CONCEPT | 1400 | Nivelles |
| GOLF DE RIGENEE | 1495 | Villers-la-Ville |
| GRAIN DE VIE ASBL | 1410 | Waterloo |
| GRAPHECO | 1450 | Chastre |
| GRIS MOULIN | 1332 | Genval |
| GROUPE K & CO SA | 1400 | Nivelles |
| GTE BELGIUM SA | 1460 | Ittre-Virginal |
| GTEX SPRL | 1390 | Grez-Doiceau |
| HATO SPRL | 1490 | Court-Saint-Etienne |
| HENIN MARC ENTR. CONSTRUCT | 1301 | Bierges |
| HOBERG NV | 1300 | Wavre |
| I NEXT INNOVATION SPRL | 1325 | Dion-Valmont |
| I.C.A. SPRL | 1300 | Wavre |
| I.E.C.B.W. | 1474 | Genappe (Ways) |
| IBA | 1348 | Louvain-la-Neuve |
| IBA SA | 1348 | Louvain-la-Neuve |
| IDEMPAPERS SA | 1400 | Nivelles |
| IMALA PARAPENTE | 1300 | Wavre |
| IMPERBEL SA | 1360 | Perwez |
| IMPRIMERIE E. OLEFFE SA | 1490 | Court-Saint-Etienne |
| INFRARED DRYING SOLUTIONS | 1390 | Gastuche |
| IRIS PRINT | 1330 | Rixensart |
| ISABELLE LEBLANS SPRL | 1310 | La Hulpe |
| ITB-TRADETECH SA | 1332 | Genval |
| JODOCO | 1370 | Jodoigne |
| KRAMER ELCTRONICS EUROPE SA | 1400 | Nivelles |
| LAC ENGINEERING | 1341 | Ottignies Louvain-la-Neuve |
| LADIES SERVICES | 1370 | Pietrain |
| LAMBDE-X | 1400 | Nivelles |
| LE CHEVREFEU7ILLE | 1420 | Braine-l'Alleud |
| LES HAUTS PATURAGES | 1495 | Marbais |
| LHOIST RECHERCHE & DÉVELOPPEMENT | 1400 | Nivelles |
| LO RACING | 1300 | Wavre |
| LYCEE MARTIN | 1348 | Louvain-la-Neuve |
| M.MEERAPFEL SÖHNE BELGIUM | 1420 | Braine-l'Alleud |
| MADIBA SPRL | 1310 | La Hulpe |
| MAISON GOFFINET | 1390 | Grez-Doiceau |
| MALU AVIATION | 1420 | Braine-l'Alleud |
| MATEDEX SA | 1420 | Braine-l'Alleud |
| MATTEC SA | 1410 | Waterloo |
| MAXXTEC BELGIUM | 1300 | Wavre |
| MECELCAR | 1348 | Louvain-la-Neuve |
| MEDIASYS | 1390 | Archennes |
| MEIATONE SA | 1300 | Wavre |
| MELKIMOPH SPRL | 1410 | Waterloo |
| METALCARE SPRL | 1300 | Wavre |
| MICRO CONCEPT BELGIUM | 1341 | Ceroux-Mousty |
| MITRA ENERGY & INFRASTRUCTURE | 1301 | Wavre |
| MYRART | 1400 | Nivelles |
| NATURA | 1480 | Tubize |
| NETOPTIC | 1480 | Saintes |
| NEW BARON LEVEQUE | 1300 | Wavre |
| NICO | 1360 | Thorembais/Beguines |
| NIVELLES BETON SA | 1400 | Nivelles |
| OMNIFORM SA | 1301 | Wavre |
| ONE SOLUTION SA | 1301 | Wavre |
| ORANGINA SCHWEPPERS BELGIUM SA | 1332 | Genval |
| OSIMEX SA | 1348 | Louvain-la-Neuve |
| OUTIMEX | 1400 | Nivelles |
| PCIM | 1325 | Chaumont-Gistoux |
| PEACS | 1360 | Perwez |
| PERFOMATIC SA | 1300 | Wavre |
| PMD-ATEAV SYSTEMS SPRL | 1421 | Ophain-Bois-Seigneur-Isaac |
| POUJOULAT BELUX SA | 1400 | Nivelles |
| PRODUITS HABI SA | 1300 | Wavre |
| PROF. O. RIANT | 1348 | Louvain-La-Neuve |
| PROLOGY SPRL | 1470 | Genappe |
| PROMATI SA | 1390 | Grez-Doiceau |
| REDDY | 1428 | Lillois |
| REFACTORY PARTNERS SA | 1470 | Bousval |
| REGIE DU TRAVAIL PENITENTIAIRE | 1400 | Nivelles |
| REPASS DRIVE IN NIVELLES SCRLFS | 1400 | Nivelles |
| ROCHESTER GAUGES INTERNATIONAL SA | 1300 | Wavre |
| ROLIN DIDIER | 1367 | Ramillies |
| ROTEX EUROPE | 1300 | Wavre |
| SECONDE VIE | 1400 | Nivelles |
| SEE TELECOM | 1420 | Braine-l'Alleud |
| SERVICES & TRADING INTERNATIONAL | 1300 | Wavre |
| SHELL COORDINATION CENTRE | 1348 | Louvain-la-Neuve |
| SIDECH | 1495 | Tilly |
| SIDMED | 1495 | Tilly |
| SIKA BELGIUM SA | 1480 | Saintes |
| SIX FLAGS BELGIUM | 1300 | Wavre |
| SOPROMAUTO | 1370 | Jodoigne |
| SOTEBA | 1400 | Nivelles |
| SOTRAD | 1380 | Lasne |
| SOTRAD WATER SPRL | 1410 | Waterloo |
| SPEED 4 SAIL | 1420 | Braine-l'Alleud |
| SPW-DRIT. RECHERCHE ET CONTRÔLE | 1400 | Nivelles |
| STI | 1300 | Wavre |
| SUNSWITCH SA | 1348 | Louvain-la-Neuve |
| SWECO EUROPE SA | 1400 | Nivelles |
| SYLLABES | 1348 | Louvain-la-Neuve |
| T.D. WILLIAMSON | 1400 | Nivelles |
| TCI SPRL | 1495 | Marbais |
| TEICHNIROLL INTERNATIONAL SPRL | 1300 | Wavre |
| THALES COMMUNICATIONS BELGIUM | 1480 | Tubize |
| THISSEN LABORATORIES | 1420 | Braine-l'Alleud |
| TOPOSAT | 1430 | Bierghes (Rebecq) |
| TRADEMET | 1390 | Grez-Doiceau |
| TRUMP ELECTRONICS | 1400 | Nivelles |
| TTRADING | 1301 | Bierges |
| TWIN DISC INTERNATIONAL SA | 1400 | Nivelles |
| UCB PHARMA | 1420 | Braine l'Alleud |
| UCL/AGRO/GERU | 1348 | Louvain-la-Neuve |
| UCL/ELIA/GRPV | 1348 | Louvain-la-Neuve |
| UCL-EARTH & LIFE INSTITUTE | 1348 | Louvain-la-Neuve |
| UNIVERSITE CATHOLIQUE DE LOUVAIN | 1348 | Louvain-la-Neuve |
| V.D.L. SA | 1435 | Corbais |
| VAN DEN DORPE SA | 1300 | Wavre |
| VANDENDORPE BVBA | 1457 | Walhain St-Paul |
| VBS | 1480 | Tubize |
| VERVENE & VAN BELLE | 1440 | Wauthier-Braine |
| VIGAN TECHNOLOGY SA | 1400 | Nivelles |
| VILLE DE NIVELLES | 1400 | Nivelles |
| WIDNEY EUROPE | 1400 | Nivelles |
| WINFO SPRL | 1325 | Chaumont-Gistoux |
| WOKE | 1348 | Louvain-La-Neuve |
| ZONE DE POLICE D'OTTIGNIES | 1340 | Ottignies |
