| 3B-FIBERGLASS SPRL | 4651 | Battice |
| A.M.C. CONSULT | 4000 | Liège |
| ACE | 4030 | Angleur |
| ADVANCED COATINGS & CONSTR. SOLUT. | 4000 | Liège |
| AGRIPHAR GROUP | 4102 | Ougree |
| AHLSTROM MALMEDY SA | 4960 | Malmedy |
| AIRTECH EUROPE | 4562 | Differdange |
| AKERS BELGIUM SA | 4100 | Seraing |
| AMARANTE SPRL | 4030 | Liège |
| AMIFOOD SA | 4101 | Jemeppe-sur-Meuse |
| AN LEMMENS SPRL | 4840 | Welkenraedt |
| API EXTRUSION | 4651 | Battice |
| ARC SA | 4032 | Liège (Chenée) |
| ARCERLORMITTAL RINGMILL SA | 4100 | Seraing |
| AREVA T&D BELGIUM SA | 4821 | Dison |
| ARMEE CENTRE DE COMPETENCE MATERIEL | 4000 | Liège |
| ASCELEC SPRL | 4651 | Battice |
| ASSOC HEC | 4000 | Liège |
| ASTENJOHSON PGMBH | 4700 | Eupen |
| ATELIERS BODART & VALTER | 4100 | Seraing |
| AUTOMATION & ROBOTICS | 4800 | Verviers |
| B. BEAM | 4821 | Andrimont |
| B.M.V. | 4400 | Flemalle |
| BANKOR SPRL | 4000 | Liège |
| BASE DE VILLERS LE BOUILLET | 4530 | Villers-le-Bouillet |
| BEL-ART SA | 4141 | Banneux-Sprimont |
| BELGOMEDIA | 4800 | Verviers |
| BELOURTHE SA | 4180 | Hamoir |
| BELSPEED SA | 4700 | Eupen |
| BEN & CHOCOLATS SPRL | 4053 | Enbourg |
| BEPCO PARTS | 4530 | Villers-le-Bouillet |
| BODY&BEAUTY KOSMETIK SERVICE | 4731 | Eynatten |
| BOECHERIE MAGIS | 4570 | Marchin |
| BOREUX | 4190 | Ferrieres |
| BOULANGERIES DEKENNE-COULINE SA | 4671 | Barchin (Salve) |
| BOUMATIC | 4350 | Remicourt |
| BOUS SANDRINE | 4860 | Pepinster |
| BROWNING INTERNATIONAL | 4040 | Herstal |
| BRUNNER METROLOGIE | 4030 | Grivegnee |
| BSV DOZIN | 4110 | Dolembreux |
| CAP sprl | 4040 | Herstal |
| CARAT DUCHATELET | 4020 | Liège |
| CDDEV | 4600 | Vise |
| CE+T | 4020 | Wandre |
| CEBEDEAU | 4000 | Liège (Sart-Tilman) |
| CELABOR | 4650 | Chaineux |
| CENTR.COMP.MAT.ROULANT ET ARM. | 4000 | Liège (Rocourt) |
| CENTRE DE COMPETENCE - DEFENSE | 4000 | Liège |
| CENTRE HOSPITALIER PELTZER LA TOURELLE | 4800 | Verviers |
| CERAN - ILC SA | 4900 | Spa |
| CFR | 4100 | Seraing1 |
| CHU DE Liège | 4000 | Liège |
| CIB | 4101 | Jemeppe |
| CMI COCKERILL MECHANICAL IND. | 4100 | Seraing |
| CMT | 4140 | Sprimont |
| COBREW | 4020 | Jupille |
| COCKERILL FORGES & RINGMILL | 4100 | Seraing |
| COEDIJNS FLUIDAP | 4540 | Amay |
| CO-JOINT SA | 4000 | Liège |
| COLUB SA | 4432 | Alleur |
| CONFITURE L'ARDENNAISE | 4190 | Xhoris |
| CONIGLIO ORNELIA | 4420 | Saint Nicolas |
| CONTRÔLE INDUSTRIEL BELGE | 4101 | Jemeppe-sur-Meuse |
| CORDERIE BAUWENS-GHEUR | 4460 | Grace-Hollogne |
| CRM ASBL | 4000 | Liège |
| CUC LASER INST. DE DENTISTERIE | 4000 | Liège |
| CURADOR | 4000 | Liège |
| D.C.I. | 4121 | Neupre |
| DEFENSIE ARMEE | 4460 | Bierset |
| DEFOURNY | 4820 | Dison |
| DELDE ENGINEERING SPRL | 4651 | Battice |
| DELVAUX SERVICES | 4537 | Verlaine |
| DIGICONCEPT | 4031 | Angleur |
| DINH-TELECOM | 4040 | Herstal |
| DR NASSIM MOULA | 4000 | Liège |
| DREVER INTERNATIONAL SA | 4031 | Angleur |
| DURECHAIN | 4800 | Petit-Rechain |
| EBC | 4000 | Liège |
| ELCOMETER SA | 4681 | Hermalle-sous-Argenteau |
| ELECTRABEL | 4400 | Flemale |
| ELECTRO ENGINEERING JANSEN | 4840 | Welkenraedt |
| ELOY PREFAB | 4140 | Sprimont |
| EMS EUROPEAN METROLOGY SYSTEMS | 4041 | Milmort |
| ENERGYPANE | 4280 | Grand-Hallet (Hannut) |
| ENSIVAL MORET BELGIUM SA | 4890 | Thimister-Lermont |
| ENTR. R. LEJEUNE ET FILS | 4900 | Spa |
| ENVEMAT | 4834 | Goe-limburg |
| ETS. JOANNE | 4280 | Hannut |
| ETS. PENITENTIAIRE DE LANTIN | 4450 | Lantin |
| EUROLOGICS | 4800 | Verviers |
| EUROMI SA | 4800 | Verviers |
| EVOLVE POWERTRAINS | 4802 | Heusy |
| EVS BROADCAST EQUIPMENT | 4102 | Ougree |
| EWTS SPRL | 4550 | Nandrin |
| F. WARNY | 4960 | Malmedy |
| FCA DREVER INTERNATIONAL | 4031 | Angleur |
| FLYING-CAM | 4681 | Oupeye |
| FN HERSTAL SA | 4040 | Herstal |
| GALERE SA | 4053 | Chaudfontaine |
| GAYET SA | 4000 | Liège |
| GENTEN MACHINES SPRL | 4770 | Amel |
| GERKEN SA | 4800 | Verviers |
| GF TECHNOLOGIES | 4460 | Grace-Hollogne |
| GHL GROUPE SA | 4880 | Aubel |
| GILLES | 4163 | Tavier |
| GRUPPO CORDENONS | 4960 | Malmedy |
| HALLEUX SA | 4000 | Liège |
| HEIMBACH SPECIALTIES | 4721 | Neu-Moresnet |
| HELMO GRAMME | 4030 | Angleur |
| HENRARD SPRL | 4650 | Grand-Rechain |
| HO CA PI MAREC | 4020 | Liège |
| HOTI EDMOND | 4800 | Verviers |
| HYDROMACH | 4100 | Seraing |
| HYDRO-TECHNOLOGY SA | 4144 | Louveigne (Liège) |
| HYDROTOOLS SA | 4877 | Olne |
| ICARUS | 4040 | Herstal |
| ICOPAL | 4040 | Herstal |
| ILES DE PAIX ASBL | 4500 | Huy |
| IMPRIMERIEWALLONNE DES COMMUNES | 4030 | Liège |
| IN & OUT DESIGN | 4852 | Hombourg |
| INDUSYS TECHNOLOGIES BELG. | 4163 | Tavier (Liège) |
| INSTITUT SAINTE-MARIE | 4500 | Huy |
| INTRADEL | 4040 | Herstal |
| INTUTUT DE DENTISTERIE BRUHL | 4020 | Liège |
| ISOMETALL | 6960 | Manhay |
| ISOSYSTEMS SA | 4770 | Amel |
| ISSOL SA | 4800 | Verviers |
| J. BOSCH SPRL | 4850 | Moresnet |
| J.B.T. FRANSEN GERARD | 4821 | Andrimont |
| JEAN GIELEN ASBL | 4300 | Waremme |
| JLF CONCEPT SPRL | 4671 | Saive |
| KABELWERK EUPEN | 4700 | Eupen |
| KITOZYME SA | 4040 | Herstal |
| KLINKENBERG SA | 4031 | Grivegnee |
| KNAUF INSULATION SPRL | 4600 | Vise |
| KS TECHNIQUES | 4460 | Grace-Hollogne |
| LA DEFENSE | 4460 | Bierset |
| LA LIEGOISE | 4683 | Vivegnis |
| LA WICCA-NATURE SPRL | 4920 | Aywaille |
| LACOLLINGE BELGIUM SA | 4870 | Trooz |
| L'AFFINEUR ANVERSOIS | 4000 | Liège (Rocourt) |
| LASEA SA | 4031 | Angleur |
| LE CONTROLE INDUSTRIEL BELGE | 4101 | Jemeppe sur Meuse |
| LE VAL DU GEER | 4690 | Bassenge |
| LEMMENS | 4130 | Tilff |
| L'OR DU TEMPS-VANWERST | 4651 | Battice |
| LUXONOV | 4000 | Liège |
| M.E.T. D 325 | 4460 | Grace-Hollogne |
| MAGOTTEAUX Liège | 4051 | Veaux-Spus-Chèvremont |
| MAISON DE LA SCIENCE | 4020 | Liège |
| MAMY SA | 4960 | Malmedy |
| MARICHAL KETIN | 4000 | Liège |
| MECAMOLD | 4040 | Herstal |
| MECANIQUE RESSORT BELGIQUE | 4040 | Herstal |
| MECONDOR SA | 4780 | St. Vith |
| MEDIKOS | 4750 | Nidrum |
| METRODIM SPRL | 4041 | Milmosrt |
| MEURENS & RODRIGUES SPRL | 4880 | Aubel |
| MOBITEC SYSTEMS | 4700 | Eupen |
| MÖLNLYCKE HEALTH CARE SA | 4300 | Waremme |
| MONT MOSAN | 4500 | Huy |
| MS3 | 4530 | Villers-Le-Bouillet |
| MULTIROUE SERVICE SPRL | 4053 | Embourg |
| NADRIN | 4845 | Jalhay |
| NEURODATA DESIGN SA | 4340 | Villers l'Evêque |
| NEW LACHAUSSEE | 4040 | Herstal |
| NEWELEC SA | 4041 | Vottem |
| NGAMIA DJABIRI RAMAZANI | 4030 | Liège |
| NORDITUBE TECHNOLOIGES | 4000 | Liège |
| NOWITEC | 4770 | Heppenbach |
| NTO SPRL | 4800 | Verviers |
| ODYSSEA PHARMA SA | 4460 | Grace-Hollogne |
| OLBRO | 4557 | Scheit Tinlot |
| OP PAIRE SPRL | 4651 | Battice |
| OPERA ROYAL DE WALLONIE | 4000 | Liège |
| ORITEX SPRL | 4890 | Thimister |
| ORTIS LABORATOIRES | 4750 | Elsenborn |
| ORTMANS | 4890 | Thimister-Clermont |
| OUTILAC SA | 4101 | Jemeppe-Sur-Meuse |
| OWENS CORNING COMPOSITES | 4651 | Battice |
| PACARBEL | 4800 | Petit-Rechain |
| PEPPERMIND | 4000 | Liège |
| PHACOBEL SA | 4557 | Tinlot |
| PHARMACIE LECHANTEUR | 4610 | Beyne-Heusay |
| PHYWESYSTEME GMBh & Co KG | 4610 | Beyne-Heusay |
| PLASTICAL | 4800 | Petit rechain |
| PLASTIFLAC-LEJEUNE SPRL | 4820 | Dison |
| PMT SA | 4040 | Herstal |
| POWER LIMIT SA | 4102 | Ougrée-Seraing |
| PREFER SA | 4400 | Awirs (Flemalle) |
| PROCOPI BENELUX | 4020 | Jupille sur Meuse |
| PROCOPLAST SA | 4700 | Eupen |
| PROLANG | 4690 | Boirs |
| RC EXPORT | 4000 | Liège |
| RDSOUDAGE SPRL | 4280 | Hannut |
| REALITY SYS | 4000 | Liège |
| RECYTEX EUROPE | 4100 | Seraing |
| REGIE TRAVAIL PENITENTAIR CPE | 4210 | Marneffe |
| REMORQUES COSTOSPRL MAVIX | 4990 | Lierneux |
| RENKIN-POLAIN | 4877 | Olne |
| RENOGEN SA | 4770 | Amel |
| RICHER FLORENT | 4000 | Liège |
| RIGAUX EMSEMBLIERS SPRL | 4600 | Vise |
| RKW-ACE SA | 4030 | Angleur |
| ROBS | 4980 | Trois-Ponts |
| ROGER MINY & FILS SPRL | 4800 | Verviers |
| ROOSENS BETORIX | 4681 | Oupeye/Hermalle s. Argenteau |
| R-TECH SA | 4000 | Liège |
| RUCHER DE LIMOGES | 4130 | Tilff |
| S.C.I.M.A. | 4630 | Soumagne |
| SAGEDIS SPRL | 4400 | Flemalle |
| SAINT-LUC Liège | 4020 | Liège |
| SCA HYGIENE PRODUCTS STEMBERT | 4801 | Stembert |
| SCHNEIDER ELECTRIC ENERGY BELGIUM | 4821 | Dison |
| SCHREINEREI GANGOLF PGMBH | 4780 | Saint-Vith |
| SEKISUI NORDITUBE TECHNOLOGIES SE | 4000 | Liège |
| SELECT COLOR | 4420 | Saint-Nicolas |
| SERVICE PUBLIC DE WALLONIE | 4460 | Grace-Hologne |
| SICINTER SPRL | 4000 | Liège |
| SITA WALLONIE | 4840 | Welkenraedt |
| SOBELUS | 4800 | Verviers |
| SODRY SA | 4031 | Angleur |
| SORGHAL | 4500 | Huy |
| SPMT | 4020 | Liège |
| SPRIMOGLASS SA | 4140 | Sprimont |
| SPRL MS3 | 4031 | Angleur |
| ST. NIKOLAUS-HOSPITAL EUPEN | 4700 | Eupen |
| STAALBLAUW | 4287 | Racour |
| T.W. ELECTRONIS | 4800 | Verviers |
| TECHNIFUTUR | 4102 | Ougree Seraing |
| TECHSPACE AERO SA | 4041 | Herstal (Milmort) |
| TECNOLUB | 4780 | Recht-St-Vith |
| TEMPCO | 4040 | Herstal |
| TERRE ASBL | 4040 | Herstal |
| THE EVENT AG | 4700 | Eupen |
| TRACPIECES BENELUX SA | 4530 | Villers-le-Bouillet |
| TRASIS | 4000 | Liège |
| TRAVELEC SA | 4040 | Herstal |
| TREOFAN BENELUX | 4031 | Liège |
| TRUCK TECHNIC | 4041 | Herstal |
| TWINTE SA | 4600 | Vise |
| UNISENSOR SA | 4020 | Wandre |
| UNIVERSITE DE LIEGE | 4000 | Liège |
| UPERPLASTIC SA | 4000 | Liège |
| VERVIERS FREINS | 4800 | Verviers |
| VERVIERS INFRASPORT PROMOTION SA | 4800 | Verviers |
| VILLE DE LIEGE | 4000 | Liège |
| WNM SA | 4100 | Seraing |
| X-AIR SERVICES | 4460 | Grace-Hollogne |
| XDC | 4031 | Angleur |
