| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| KLARIUS | 322543 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 322543 | Direct Cross Interchange | 1 |
| GENERAL MOTORS | 5849024 | Indirect Cross Interchange | 2 |
| VAUXHALL | 12992393 | Indirect Cross Interchange | 2 |
| OPEL | 5849024 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | BM91598H | Indirect Cross Interchange | 2 |