Auto/Tyre Industries
| Name | Location |
|---|---|
| International Tractors Ltd | Hoshiarpur |
| Ralson | Ludhiana |
| Podder Tyres | Ludhiana |
| Hartex Rubber | Ludhiana |
| Metro Tyres | Ludhiana |
| Speedways Rubber Co. | Ludhiana |
| Happy Forgings Ltd | Ludhiana |
| Guru Nanak Auto Enterprices | Phagwara |
| Name | Location |
|---|---|
| International Tractors Ltd | Hoshiarpur |
| Ralson | Ludhiana |
| Podder Tyres | Ludhiana |
| Hartex Rubber | Ludhiana |
| Metro Tyres | Ludhiana |
| Speedways Rubber Co. | Ludhiana |
| Happy Forgings Ltd | Ludhiana |
| Guru Nanak Auto Enterprices | Phagwara |