| Company name | Reg. code |
|---|---|
| D1 RACING MTÜ | 80326655 |
| DS RACING MTÜ | 80606811 |
| DIABLO RACING MTÜ | 80656708 |
| MINI DIRT RACING MTÜ | 80637792 |
| DRONE RACING ACADEMY MTÜ kustutatud | 80547913 |
| ESTONIAN DRAG RACING ASSOCIATION MTÜ kustutatud | 80318940 |
| CRASH DUMMY´S HILLCLIMB RACING TEAM MTÜ kustutatud | 80266723 |