| AUGER TORQUE | |
| AURTENECHE MAQUINARIA | |
| AUSA | |
| AUTOMOCIÓN ORYX PARTS S.L. | |
| AVANT | |
| AYERBE | |
| AYERBE INDUSTRIAL DE MOTORES, S.A. | |
| AYTECMA | |
| AZLO | |
| BAHÍA | |
| BARFORD | |
| BAROID-CEBO | |
| BARROP | |
| BARYSERV BS - CIFA | |
| BARYSERV-CIFA | |
| BASF CONSTRUCTION CHEMICALS ESPAÑA, S.L. | |
| BAUDOUIN | |
| BAUER MASCHINEN | |
| BCH | |
| BCH REPUESTOS Y REPARACIONES, S.L. | |