| INDUSTRIA DEL AUTOMOVIL Y TRANSPORTE | |
| DAF (MADRID) | |
| SEAT MARTORELL (BARCELONA). | |
| PEUGEOT (MADRID). | |
| FASA RENAULT (VALLADOLID) | |
| RENAULT V.I. (MADRID) | |
| HEXCELL COMPOSITES (MADRID) | |
| RENFE (MADRID) | |
| TRANSPORTES CAVINY (GRANOLLERS) | |
| TECNECO – MONROE (MONDRAGON) | |
| ADTRANZ | |
| GKN AYRA DUREX | |
| RETANSA |