| Nace | Description | Number of Company |
|---|---|---|
| 28.29.18 | Manufacture of oil filter, fuel filter, air filter, grease nipples, oil seal and the like for internal combustion engine | 110 |
| 28.30.08 | Manufacture of trailers and semi-trailers for agricultural purposes | 8 |
| 28.30.10 | Manufacture of tractors and pedestrian controlled tractors (motoculteurs) | 30 |
| 28.92.08 | Manufacture of crawler tractors (tractors used in construction or mining) | 2 |
| 28.92.09 | Manufacture of dump trucks used outside of road (mega trucks) | 1 |
| 29.10.01 | Manufacture of road vehicles such as vans, trucks, tractors for semi-trailers, tankers, etc. | 38 |
| 29.10.02 | Manufacture of cars and similar vehicles | 78 |
| 29.10.03 | Manufacture of motor vehicle engines (including remaking of engines at the factory) | 24 |
| 29.10.04 | Manufacture of passenger transportation vehicles such as minibus, midi, bus, trolley bus, metrobus, etc. | 35 |
| 29.10.05 | Manufacture of vehicles such as snowmobiles, golf carts, ATVs, motorcycles, go-cart cars, etc. | 17 |
