| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ABBOTSWELL DEVELOPMENTS LIMITED | SC332867 | 05/11/2007 | Bronze |
| CLARK COMMERCIALS (ABERDEEN) LIMITED | SC065454 | 09/07/2008 | Bronze |
| ECURIE ECOSSE YOUNG DRIVER INITIATIVE | SC492523 | 02/12/2014 | Dissolved |
| ELECTRIC CAR STORE LIMITED | SC107128 | 31/12/1988 | Not Trading |
| JOHN CLARK (ABERDEEN) LIMITED | SC063352 | 09/09/1988 | Bronze |
| JOHN CLARK (HOLDINGS) LIMITED | SC098411 | 31/12/1988 | Bronze |
| JOHN CLARK (PROPERTIES) LIMITED | SC106596 | 28/04/1989 | Silver |
| JOHN CLARK (TAYSIDE) LIMITED | SC089721 | 09/09/1988 | Not Trading |
| JOHN CLARK MOTOR GROUP LIMITED | SC071548 | 13/02/1989 | Not Trading |
| MOTORCHOICE (SCOTLAND) LIMITED | SC089395 | 31/12/1988 | Bronze |
| PENTLAND MOTOR COMPANY LIMITED | SC180411 | 07/11/1997 | Silver |
| RACE AGAINST DEMENTIA | 09973676 | 20/09/2022 | Gold |
| SPECIALIST CARS (ABERDEEN) LIMITED | SC093775 | 13/02/1989 | Gold |
| TPS ECOSSE LIMITED | SC733428 | 24/05/2022 | Gold |
| WHITE FLAG ASSISTANCE LIMITED | SC083425 | 09/12/1988 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| HGPCA LIMITED | 02616598 | 07/04/2015 | 09/02/2023 | Not Trading |
| THE HISTORIC GRAND PRIX CARS ASSOCIATION LIMITED | 04504260 | 20/02/2015 | 14/12/2021 | Gold |