| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BLUE OCEAN SEISMIC SERVICES LIMITED | 11428488 | 01/01/2022 | One Red Flag |
| European Rescue Services Ltd | SC280653 | 01/03/2005 | Dissolved |
| NEW HORIZON CONSULTANTS LIMITED | 06390788 | 04/10/2007 | Insolvent |
| NEW HORIZON CONSULTANTS LIMITED | 06390788 | 04/10/2007 | Insolvent |
| R.F. BROWN HOLDINGS LIMITED | SC682897 | 01/11/2024 | One Red Flag |
| R.F. BROWN LIMITED | SC104224 | 01/11/2024 | Silver |
| SILVER OAK HOMES LIMITED | 09418293 | 03/02/2015 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AMAZON ACQUISITIONS LIMITED | 06615603 | 08/06/2009 | 05/04/2013 | Silver |
| AMAZON GROUP LIMITED | 06615578 | 19/03/2009 | 07/04/2016 | Dissolved |
| AMAZON INVESTCO LIMITED | 06615634 | 08/06/2009 | 05/04/2013 | Dissolved |
| ASHTEAD TECHNOLOGY LIMITED | SC091624 | 08/06/2009 | 05/04/2013 | Silver |
| AUBIN LIMITED | SC098401 | 18/02/2013 | 06/06/2022 | Gold |
| Britannia Marine Ltd | 02165289 | 25/06/2004 | 11/01/2008 | Dissolved |
| DEESIDE CREWING SERVICES LIMITED | SC262987 | 25/06/2004 | 11/01/2008 | Bronze |
| NORTH STAR HOLDCO LIMITED | SC031826 | 01/07/2018 | 28/01/2022 | Silver |
| OFFSHORE SUPPORT VESSELS IV LIMITED | 00881850 | 25/06/2004 | 11/01/2008 | Bronze |
| OFFSHORE SUPPORT VESSELS V LIMITED | 04241096 | 25/06/2004 | 11/01/2008 | One Red Flag |
| OFFSHORE SUPPORT VESSELS VI LIMITED | SC331759 | 24/10/2007 | 11/01/2008 | One Red Flag |
| OFFSHORE SUPPORT VESSELS VII LIMITED | SC331760 | 24/10/2007 | 11/01/2008 | Bronze |
| OFFSHORE SUPPORT VESSELS VIII LIMITED | SC332742 | 24/10/2007 | 11/01/2008 | Dissolved |
| OSCAR PROPULSION LIMITED | 09453863 | 23/08/2018 | 17/05/2023 | Silver |
| SBS (ABERDEEN) LIMITED | SC250818 | 10/08/2006 | 31/08/2007 | Dissolved |
| SBSL HOLDINGS LIMITED | SC180512 | 10/08/2006 | 31/08/2007 | Dissolved |
| SSDV HOLDINGS (UK) LIMITED | SC271563 | 27/08/2008 | 29/04/2009 | Dissolved |
| VIKING SUPPLY SHIPS (HOLDINGS) LIMITED | SC303430 | 24/07/2006 | 31/08/2007 | Silver |
| VIKING SUPPLY SHIPS LIMITED | SC202464 | 10/08/2006 | 31/08/2007 | Gold |
| VOH SUPPORT VESSELS LIMITED | SC228521 | 25/06/2004 | 11/01/2008 | One Red Flag |
| VROON OFFSHORE SERVICES LIMITED | SC153759 | 25/06/2004 | 11/01/2008 | One Red Flag |
| VROON OFFSHORE UK LIMITED | SC323539 | 23/05/2007 | 11/01/2008 | Amber |