| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 3E Consultants (Aberdeen) Ltd. | SC223237 | 22/04/2005 | Dissolved |
| Aberdeen Safety Engineers Ltd | SC220102 | 20/06/2001 | Dissolved |
| Adholl Engineering Ltd. | SC233192 | 24/06/2002 | Dissolved |
| BRIGHTSPARK DESIGN LTD. | SC304516 | 26/06/2006 | Dissolved |
| BUNESSAN PROJECT ENGINEERING LTD. | SC314290 | 09/01/2007 | Dissolved |
| Bespoke Technical Services Ltd. | SC228180 | 18/02/2002 | Dissolved |
| Cost Consultants Ltd | SC124862 | 02/03/2003 | Dissolved |
| DD MARINE LTD. | SC236873 | 17/09/2002 | Dissolved |
| DELATON LIMITED | SC191749 | 02/06/2000 | Gold |
| DERRICK ENGINEERING LTD. | SC295119 | 06/01/2006 | Dissolved |
| ENERGY TECHNOLOGY SYSTEMS LIMITED | SC271324 | 11/05/2007 | One Red Flag |
| FAREVIEW VENTURES LIMITED | SC194647 | 25/03/1999 | Silver |
| FIT BABES LTD. | SC343700 | 26/05/2011 | Dissolved |
| Fareview Properties Ltd | SC244921 | 03/03/2003 | Dissolved |
| JENR8 ENGINEERING LTD. | SC320383 | 04/04/2007 | Dissolved |
| L C R ENGINEERING CONSULTANTS LTD. | SC247683 | 11/04/2003 | Dissolved |
| MEWSTECH LIMITED | SC135132 | 29/08/2007 | Dissolved |
| OMB SUBSEA LTD. | SC321717 | 19/04/2007 | Dissolved |
| PHIGLE LTD. | SC314877 | 18/01/2007 | Dissolved |
| POLMUIR TOWERS LTD. | SC320019 | 30/03/2007 | Dissolved |
| Phoenix Technical Services Ltd | SC180523 | 29/06/2005 | Dissolved |
| Reindeer Surveys Ltd. | SC166839 | 05/07/1996 | Dissolved |
| SEAROBIN LIMITED | SC313078 | 06/12/2006 | Dissolved |
| SERENO CONSULTING LTD. | SC251679 | 24/06/2003 | Dissolved |
| SJT ENGINEERING LIMITED | SC236444 | 13/10/2006 | Gold |
| SLIM BABES LTD | SC308523 | 13/09/2006 | Dissolved |
| SLIM BABES LTD | SC308523 | 26/05/2011 | Dissolved |
| Sereno Technical Consulting Ltd. | SC330641 | 10/09/2007 | Dissolved |
| THE CLAY PIGEON SHOOTING COMPANY LTD. | SC376061 | 25/05/2010 | Dissolved |
| VESSCO (SCOTLAND) LTD. | SC306184 | 03/11/2006 | Dissolved |
| Vallous Ltd. | SC301667 | 03/05/2006 | Dissolved |
| Wells International Training Services Ltd. | SC268265 | 24/05/2004 | Dissolved |
| ZALETECH LIMITED | SC124643 | 17/06/1999 | Silver |
| ZOOM ZOOM ZOOM TRANSPORT LTD. | SC239184 | 05/11/2002 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Ad 1903 Ltd | SC185694 | 21/02/2002 | 25/11/2002 | Dissolved |
| BP TECHNICAL SERVICES LTD. | SC315767 | 01/02/2007 | 19/06/2018 | Dissolved |
| CHSONA CONTROLS LIMITED | SC335470 | 19/12/2007 | 02/07/2012 | Dissolved |
| Fluid Equipment Ltd | SC249374 | 13/05/2003 | 26/08/2007 | Dissolved |
| G B B Financial Services Ltd | SC109525 | 30/09/1989 | 31/12/1999 | Dissolved |
| Mac Centre (Scotland) Ltd | SC136696 | 18/02/1993 | 21/02/1994 | Dissolved |
| OXALA ENGINEERING SERVICES LTD. | SC220194 | 13/06/2001 | 07/09/2006 | Dissolved |
| PATAGONIA PETROLEUM LTD. | SC238679 | 07/01/2003 | 27/11/2007 | Dissolved |
| PHOENIX PETROLEUM SERVICES LIMITED | SC096734 | 23/04/1992 | 31/12/1993 | Dissolved |
| PMC PROPERTY MANAGEMENT & LETTINGS LTD | SC156893 | 09/12/2002 | 26/06/2006 | Amber |
| PROSERV (SCOTLAND) LTD. | SC240144 | 26/11/2002 | 26/06/2006 | Dissolved |
| SOUTHLAIRD LIMITED | SC224195 | 07/01/2002 | 12/10/2017 | Silver |
| W & JM ENGINEERING LTD. | SC221528 | 23/01/2003 | 31/01/2004 | Dissolved |