| Q NET VALLES | BARCELONA |
| Q O L SPAIN | BARCELONA |
| Q PASSA Q DIUS | BARCELONA |
| Q PICKING HANDS | BARCELONA |
| Q PRIMA ENGINYERIA | BARCELONA |
| Q RAILING EUROPE HOLDING GMBH | BARCELONA |
| Q RENTA A V | BARCELONA |
| Q S M ENGINYERS | BARCELONA |
| Q SOFT | BARCELONA |
|
|
| Q STAFF FIELD MARKETING | BARCELONA |
| Q STUDIO MANAGEMENT CONSULTING 29 | BARCELONA |
| Q TECH RECRUITMENT CONSULTANTS | BARCELONA |
| Q TECNIC EGARA CONSULTORIA TECNICA | BARCELONA |
| Q TRACK MOMPEO GINESTA Y ASOCIADOS | BARCELONA |
| Q ZAR ELECTRONIC | BARCELONA |
| Q ZAR GALAXY | BARCELONA |
| Q ZWANZIG | BARCELONA |
|
|
| Q&DO TAKE 47 | BARCELONA |
| Q&H SERVEIS DE NETEGES I SERVEIS INTEGRALS | BARCELONA |
| Q&R INSTALACIONES Y EXCAVACIONES | BARCELONA |
