| O2 CENTRO WELLNESS | BARCELONA |
| O2 CENTRO WELLNESS PLENILUNIO | BARCELONA |
| O2 HEALTH LINK | BARCELONA |
| O2 OXYGEN COMMUNICATION | BARCELONA |
| O2 SERVICIOS Y MANTENIMIENTO INDUSTRIAL 2014 | BARCELONA |
| O2TOWN | BARCELONA |
| O3 CENTRO WELLNESS | BARCELONA |
| O3 CONSTRUCCIONS I MANTENIMENTS | BARCELONA |
| O3 PROTEGELO | BARCELONA |
|
|
| O3 TERMAL SALUD Y BIENESTAR | BARCELONA |
| O4M GLOBAL CARE | BARCELONA |
| OA | BARCELONA |
| OA COMPRA DE CARTERAS | BARCELONA |
| OA LEGAL SERVICES | BARCELONA |
| OA RECOVERIES MANAGEMENT | BARCELONA |
| OA&BA INVESTMENT GROUP | BARCELONA |
| OAB 4.0 | BARCELONA |
|
|
| OABEX ENTERPRISE | BARCELONA |
| OACHEEME DISSENY | BARCELONA |
| OAHU DREAM BEACH | BARCELONA |
