| ADVELOX | Braambeziënlaan,46 | Ukkel | 0680415705 |
| ALL CATERING EVENT | Drie Koningenstraat,22 | Ukkel | 1013314755 |
| Allard de Jong | Alphonse XIII laan,18 | Ukkel | 0737884542 |
| Archives Design Projects | Montanalaan,20 | Ukkel | 0895429368 |
| ARDESON | Coghensquare,33 | Ukkel | 0459816523 |
| ART MANIAC PRODUCTION | Lincolnstraat,55 | Ukkel | 0479676975 |
| ART UNITY | Hagedoornlaan,31 | Ukkel | 0748718155 |
| ARTIFAX | Edith Cavellstraat,161 | Ukkel | 0791185151 |
| Association belge des Experts-Associatie van Belgische experten | Georges Lecointelaan,50 | Ukkel | 0414175053 |
| Association of European Printing Museums | Onderlinge Bijstandstraat,58 | Ukkel | 0554659262 |
| BAPU | Beeldhouwerslaan,147A | Ukkel | 0466839719 |
| Be Run, Non Peut-Etre | Sterstraat,178 | Ukkel | 0762636170 |
| BELGISCHE TRANSPLANTATIE VERENIGING - SOCIETE BELGE DE TRANSPLANTATION | Winston Churchilllaan,11/30 | Ukkel | 0450961314 |
| BELMONT CREATIVE | Alsembergsesteenweg,429 | Ukkel | 0692751729 |
| BIG PICTURE | Henri Van Zuylenstraat,9 | Ukkel | 0785920031 |
| BOOMERANG FORCE | Verrewinkelstraat,79 | Ukkel | 0806977048 |
| BOX2BRAIN | Montjoielaan,35 | Ukkel | 0685834837 |
| BRAINSTORMING | Albert Lancasterlaan,45 | Ukkel | 0466976608 |
| BYZANCE | René Gobertlaan,14 | Ukkel | 0454303953 |
| COCOS FUTURE | Auguste Dansestraat,41 | Ukkel | 0753561425 |
| Colibri Espace Développement | Dolezlaan,138 | Ukkel | 0759899384 |
| COMCRETE | Fort-Jacolaan,59 | Ukkel | 0886641663 |
| CONNEXIONS-2 | Kersbeeklaan,308 | Ukkel | 0676484532 |
| CREATIVE CONSULTEAM | Opstalweg,47 | Ukkel | 0448655583 |
| Cumulet Records | Terhulpensesteenweg,19 | Ukkel | 0762729905 |
| DIAMOND CONNECTION | Sint-Jobsesteenweg,122 | Ukkel | 0556685275 |
| Do something | Linkebeekstraat,24 | Ukkel | 0807871824 |
| ELECTRONIC RETAILING ASSOCIATION GLOBAL | Alsembergsesteenweg,999 | Ukkel | 0867005301 |
| EM3 | Kamerdellelaan,85 | Ukkel | 1014942771 |
| Etre, au présent | Korporaaldreef,28 | Ukkel | 0627965726 |
| EUROPEAN FOOD FORUM | Alsembergsesteenweg,1084 | Ukkel | 0737616011 |
| EVENT MANAGEMENT 2 | Winston Churchilllaan,70 | Ukkel | 0898066382 |
| EVENTFUL | Sint-Jobsesteenweg,477/2 | Ukkel | 0806744644 |
| EXCLUSIVE INCENTIVES WORLDWIDE | Waterloosesteenweg,1589 | Ukkel | 0475415905 |
| Fédération Chiffres et Lois | Saturnelaan,21A | Ukkel | 0695736953 |
| Ferragus | Dieweg,16 | Ukkel | 0679946343 |
| FLEXI-TIME | Gatti de Gamondstraat,26 | Ukkel | 0891477807 |
| Food - Event & Wine Solution | Landschappenlaan,4 | Ukkel | 0438480283 |
| FORUM PRESSE & COMMUNICATION SNC | Victor-Emmanuel III laan,54 A | Ukkel | 0888939573 |
| GETOMAX SERVICES | Stillelaan,2 | Ukkel | 0769283937 |
| GLOBAL CONCEPT CONSULTING | Waterloosesteenweg,823 | Ukkel | 0480124363 |
| GUENDALINA LITTA MODIGNANI | Alsembergsesteenweg,1012A | Ukkel | 0861751958 |
| HOTEL DE VENTES VANDERKINDERE | Alsembergsesteenweg,685-687 | Ukkel | 0467241377 |
| IN THE WOODS asbl | Egide Van Ophemstraat,20 | Ukkel | 1009768515 |
| INTRADOS | Alsembergsesteenweg,385 | Ukkel | 0876737666 |
| JACH Consult | Alsembergsesteenweg,1084 | Ukkel | 0716945707 |
| Jean-Louis Baudoin Communication | Opstalweg,45 | Ukkel | 0434468839 |
| Jumbb | Papenkasteelstraat,78 | Ukkel | 0647508454 |
| Kaernunos | Meyerbeerstraat,145 | Ukkel | 0897116574 |
| Kerline | de Perckestraat,104 | Ukkel | 0740872835 |
| la cuisine de l'énergie | Ernest Gossartstraat,14 | Ukkel | 0891345173 |
| LETSROLLER | Prins van Oranjelaan,223 | Ukkel | 1016427564 |
| LONG CONSULT | François Folielaan,30 | Ukkel | 0467757457 |
| MALISTI | Floridalaan,19 | Ukkel | 0670800035 |
| MARKCOM EVENT | Hochelaan,28 | Ukkel | 0561719872 |
| MATIERE A SUIVRE | Arnold Delvauxlaan,37 | Ukkel | 0887939978 |
| MIMOSA SERVICES | Hagedoornlaan,68 | Ukkel | 1005408661 |
| MOSAIC | Xavier De Buestraat,41 | Ukkel | 0475464207 |
| MOVIETOWN.BE | Waterloosesteenweg,925 | Ukkel | 0684487032 |
| NIZITA | Floridalaan,107 | Ukkel | 0844488730 |
| oeno tour | Forelweg,5 | Ukkel | 0879703094 |
| ORELAM | Carloodreef,19 | Ukkel | 0747677681 |
| Private Mandater | Merlostraat,19 A | Ukkel | 0742945665 |
| Rock 'n roll entertainment | Terhulpensesteenweg,53a | Ukkel | 0546576687 |
| SHINDEIRU ENTERTAINMENT | Waterloosesteenweg,817 | Ukkel | 0786471941 |
| SOWIESO | De Frélaan,188 | Ukkel | 0740598166 |
| SPAZIO BIANCO | Winston Churchilllaan,24 | Ukkel | 0793496820 |
| STRAUSS & PARTNERS | Vanderkinderestraat,427 | Ukkel | 0869939946 |
| SUN & BEAR SOLUTIONS | Léo Erreralaan,55 | Ukkel | 0718895704 |
| SWANSTAR | Floridalaan,24 | Ukkel | 0843689370 |
| T&H Services / Events | Waterloosesteenweg,1488 | Ukkel | 0804436638 |
| TABASCO EVENT | de Perckestraat,78 | Ukkel | 0866681043 |
| TABASCO EVENT | de Perckestraat,78 | Ukkel | 0866681043 |
| TEMPO | Alsembergsesteenweg,842 | Ukkel | 0448758028 |
| TF INVEST | Groene Jagerslaan,17 | Ukkel | 0819060278 |
| THE MEDICAL CONCEPT COMPANY | De Frélaan,263 | Ukkel | 0833039463 |
| TODOLIST | Lincolnstraat,57 | Ukkel | 0684458922 |
| too loud | Bosveldweg,67 | Ukkel | 0899903048 |
| TUMBAO | Vanderkinderestraat,393 | Ukkel | 0842144595 |
| UE Connect | Zijlaan,69 | Ukkel | 0682407569 |
| ULINK | Floridalaan,73 | Ukkel | 0537646452 |
| VANHAM & VANHAM | Dodonéestraat,77 | Ukkel | 0447738241 |
| VO Publishing | de Wansijnstraat,55 | Ukkel | 0841176872 |
| W AGENCY | Jean en Pierre Carsoellaan,60 | Ukkel | 0477261774 |
| WINDBAG | Victor Allardstraat,88 | Ukkel | 0426704483 |
| XSELLING EVENTS | Adolphe Wansartlaan,10A | Ukkel | 0480269170 |