| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ALFA ROMEO | 51728282 | Direct Cross Interchange | 1 |
| CF GOMMA | 8531700 | Direct Cross Interchange | 1 |
| FIAT | 51728282 | Direct Cross Interchange | 1 |
| ORIGINAL IMPERIUM | 25808 | Indirect Cross Interchange | 2 |
| MALò | 146272 | Indirect Cross Interchange | 2 |
| BIRTH | 51473 | Indirect Cross Interchange | 1 |