| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Callida Ltd | SC166671 | 24/06/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AFC COMMUNITY TRADE COMPANY LIMITED | SC639501 | 21/08/2019 | 21/04/2021 | One Red Flag |
| Aoci New Ltd | SC157558 | 29/01/1996 | 01/12/1999 | Dissolved |
| Aoci New Ltd | SC157558 | 24/05/1999 | 25/11/2002 | Dissolved |
| BROWN & ROOT AOC LIMITED | SC155097 | 16/12/1994 | 01/12/1999 | Dissolved |
| BROWN & ROOT AOC LIMITED | SC155097 | 14/06/1996 | 25/11/2002 | Dissolved |
| ENTERPRISE ENGINEERING SERVICES LIMITED | SC332739 | 06/12/2007 | 19/04/2013 | Dissolved |
| ENTERPRISE FABRICATION SERVICES LIMITED | SC348851 | 09/10/2008 | 19/04/2013 | Dissolved |
| GLENCRAFT (ABERDEEN) LIMITED | SC372729 | 10/02/2010 | 08/04/2021 | Silver |
| PRODUCTION SERVICES NETWORK (UK) LIMITED | SC293004 | 22/11/2005 | 19/04/2013 | Bronze |
| PRODUCTION SERVICES NETWORK CORPORATE LIMITED | SC332737 | 22/10/2007 | 19/04/2013 | Dissolved |
| PSN (ANGOLA) LIMITED | SC311500 | 08/11/2006 | 19/04/2013 | Not Trading |
| PSN (PHILIPPINES) LIMITED | SC345547 | 22/08/2008 | 19/04/2013 | Bronze |
| PSN ASIA LIMITED | SC317111 | 14/03/2007 | 19/04/2013 | Silver |
| PSN OVERSEAS LIMITED | SC319469 | 30/03/2007 | 18/04/2013 | Silver |
| PSN TRINIDAD LIMITED | SC332757 | 17/12/2007 | 19/04/2013 | Dissolved |
| SOCIAL STUFF LIMITED | SC335743 | 17/12/2008 | 01/06/2021 | Dissolved |
| THE INTERNATIONAL SCHOOL OF ABERDEEN EDUCATIONAL TRUST LIMITED | SC071126 | 12/06/2009 | 05/10/2011 | Gold |
| THE SCOTTISH COUNCIL FOR DEVELOPMENT AND INDUSTRY | SC024724 | 08/12/2005 | 31/12/2011 | Amber |
| WE.DATA LIMITED | SC454902 | 23/08/2013 | 08/04/2021 | Dissolved |
| WGPSN (HOLDINGS) LIMITED | SC288570 | 27/10/2005 | 19/04/2013 | Bronze |
| WOOD GROUP UK LIMITED | SC296737 | 15/02/2006 | 19/04/2013 | One Red Flag |