| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Advanced Performance Consulting Ltd | SC214711 | 12/01/2001 | Dissolved |
| Advanced Performance Consulting Ltd | SC214711 | 12/01/2001 | Dissolved |
| BLACKHAWK - N.S.G. LIMITED | SC057485 | 01/12/1996 | Dissolved |
| BLACKHAWK - N.S.G. LIMITED | SC057485 | 22/11/1988 | Dissolved |
| CARTLAND ENGINEERING SERVICES LIMITED | SC063741 | 01/12/1996 | Dissolved |
| CARTLAND HYDRAULIC SALES LIMITED | SC063818 | 01/12/1996 | Dissolved |
| CARTLAND HYDRAULICS LIMITED | SC055132 | 01/12/1996 | Dissolved |
| CHAIN ANNEALING COMPANY LIMITED(THE) | 00425926 | 01/12/1996 | Dissolved |
| CHAIN ANNEALING COMPANY LIMITED(THE) | 00425926 | 21/06/1991 | Dissolved |
| CHARLES BUTTERFIELD LIMITED | 00375272 | 01/12/1996 | Dissolved |
| CHARLES BUTTERFIELD LIMITED | 00375272 | 21/06/1991 | Dissolved |
| COUBRO & SCRUTTON (OVERSEAS INVESTMENTS) LIMITED | 00663648 | 01/12/1996 | Dissolved |
| COUBRO & SCRUTTON (OVERSEAS INVESTMENTS) LIMITED | 00663648 | 21/06/1991 | Dissolved |
| COUBRO NATIONAL EQUIPMENT LIMITED | SC172405 | 04/04/1997 | Dissolved |
| COUBRO NATIONAL EQUIPMENT LIMITED | SC172405 | 04/04/1997 | Dissolved |
| COUBRO NATIONAL LIFTING LIMITED | SC172406 | 04/04/1997 | Dissolved |
| COUBRO NATIONAL LIFTING LIMITED | SC172406 | 04/04/1997 | Dissolved |
| COUBRO-PCT LIMITED | SC172407 | 04/04/1997 | Dissolved |
| COUBRO-PCT LIMITED | SC172407 | 04/04/1997 | Dissolved |
| CULTER HOUSE ENTERPRISES LIMITED | SC061299 | 01/12/1996 | Dissolved |
| Carlton Hayward (Corporate Consultants) Ltd | SC174551 | 16/04/1997 | Dissolved |
| E.T.C. WELDING LIMITED | SC101508 | 01/12/1996 | Dissolved |
| GRAINGER & CO (CORPORATE CONSULTANTS) LIMITED | SC165395 | 30/05/1996 | Dissolved |
| Kyle Management Ltd | SC076893 | 16/02/1989 | Dissolved |
| LYNX MANAGEMENT CONSULTING LIMITED | SC217133 | 21/03/2001 | Dissolved |
| Mercantile Media Ltd | 03832548 | 07/12/1999 | Dissolved |
| OAKENASH LIMITED | 01310514 | 01/12/1996 | Dissolved |
| PCT-COUBRO LIMITED | SC172408 | 04/04/1997 | Dissolved |
| PCT-COUBRO LIMITED | SC172408 | 04/04/1997 | Dissolved |
| UNIVERSAL WELDING ALLOYS LIMITED | 02030534 | 01/12/1996 | Dissolved |
| W. & E. MOORE (LIFTING ENGINEERS) LIMITED | 00125587 | 01/12/1996 | Dissolved |
| WESTOIL LIMITED | SC202136 | 30/12/1999 | Insolvent |
| WESTOIL OPERATIONS LIMITED | 03119331 | 23/03/2000 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 4CONSULTING LIMITED | SC214710 | 12/01/2001 | 29/11/2003 | Bronze |
| 4CONSULTING LIMITED | SC214710 | 12/01/2001 | 31/12/2009 | Bronze |
| ALLIED AEROSYSTEMS LIMITED | 03445123 | 03/12/1997 | 18/03/1998 | Silver |
| ALLIED AEROSYSTEMS LIMITED | 03445123 | 03/12/1997 | 18/03/1998 | Silver |
| ATA GRINDING PROCESSES LIMITED | 00751205 | 01/12/1996 | 19/03/2008 | Silver |
| Acaw Ltd | 01661897 | 16/05/1997 | 29/10/1997 | Dissolved |
| Carlton Hayward Ltd | SC150322 | 12/12/1994 | 03/03/2003 | Dissolved |
| KNIGHTSWOOD (PROPERTY AND INVESTMENTS) COMPANY LIMITED | SC129505 | 01/08/1996 | 06/02/2017 | Gold |
| KNIGHTSWOOD (PROPERTY AND INVESTMENTS) COMPANY LIMITED | SC129505 | 23/05/1991 | 06/02/2017 | Gold |
| LAVELL COURT LIMITED | 02256023 | 31/05/1996 | 21/03/2014 | Dissolved |
| MORRISFLEX LIMITED | 00134022 | 22/08/2005 | 19/03/2008 | Dissolved |
| OAKENASH GROUP LIMITED | SC169961 | 20/01/1997 | 06/02/2017 | One Red Flag |
| OAKENASH GROUP LIMITED | SC169961 | 20/01/1997 | 06/02/2017 | One Red Flag |
| PCT GROUP LIMITED | SC051395 | 01/12/1996 | 06/02/2017 | Insolvent |
| PCT GROUP LIMITED | SC051395 | 31/07/1989 | 06/02/2017 | Insolvent |
| PCT GROUP SALES LIMITED | SC075642 | 01/12/1996 | 06/02/2017 | Three Red Flags (Highest) |
| PCT GROUP SALES LIMITED | SC075642 | 22/11/1988 | 06/02/2017 | Three Red Flags (Highest) |
| PCT PENSION ADMINSTRATION LIMITED | SC096888 | 01/12/1996 | 27/03/1998 | One Red Flag |
| PCT PENSION ADMINSTRATION LIMITED | SC096888 | 20/09/1990 | 27/03/1998 | One Red Flag |
| TWIRLGLADE LIMITED | 02085171 | 22/08/2005 | 19/03/2008 | Dissolved |
| WB ALLOY WELDING PRODUCTS LIMITED | SC184781 | 24/07/1998 | 19/02/2000 | Silver |