| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ABERDEEN SEAFARERS CENTRE LIMITED | SC348752 | 10/08/2020 | Amber |
| ARDMAIR BAY HOLDINGS LIMITED | 11010404 | 27/01/2022 | Gold |
| ATLANTIC OFFSHORE ABERDEEN LIMITED | SC308199 | 05/01/2015 | Dissolved |
| ATLANTIC OFFSHORE RESCUE LIMITED | 05875324 | 05/01/2015 | Dissolved |
| BOSTON PUTFORD OFFSHORE SAFETY LIMITED | 00455971 | 01/07/2020 | Amber |
| CREWING SERVICES (ABERDEEN) LIMITED | SC143580 | 01/07/2020 | Amber |
| GRAMPIAN DERWENT LIMITED | SC691861 | 10/03/2021 | Amber |
| GRAMPIAN TEES LIMITED | SC692458 | 16/03/2021 | Amber |
| GRAMPIAN TWEED LIMITED | SC715032 | 15/11/2021 | Amber |
| GRAMPIAN TYNE LIMITED | SC692457 | 16/03/2021 | Amber |
| NORTH STAR DB HOLDINGS LIMITED | SC691736 | 10/03/2021 | Amber |
| NORTH STAR HOLDCO LIMITED | SC031826 | 01/07/2020 | Silver |
| NORTH STAR MIDCO LIMITED | SC703836 | 09/07/2021 | Bronze |
| NORTH STAR SHIPPING (ABERDEEN) LIMITED | SC037566 | 01/07/2020 | Amber |
| SOUTHERN CREWING SERVICES LIMITED | 02858994 | 01/07/2020 | Gold |
| THE EMERGENCY RESPONSE AND RESCUE VESSEL ASSOCIATION LIMITED | 01470403 | 01/09/2020 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ATLANTIC OCEAN SERVICES LIMITED | 10103352 | 07/04/2016 | 18/04/2019 | One Red Flag |
| ATLANTIC OFFSHORE CREWING SERVICES LIMITED | SC369487 | 05/01/2015 | 18/04/2019 | One Red Flag |
| ATLANTIC OFFSHORE SCOTLAND LIMITED | SC316728 | 05/01/2015 | 18/04/2019 | Silver |
| OCEAN RESPONSE MANAGEMENT LIMITED | 10103344 | 07/04/2016 | 18/04/2019 | One Red Flag |
| OCEAN RESPONSE SCOTLAND LIMITED | 10103335 | 07/04/2016 | 18/04/2019 | Amber |