| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| OLIFRAVAN LIMITED | SC548841 | 28/10/2016 | Bronze |
| ROBERTSON CONSTRUCTION GROUP LIMITED | SC347921 | 04/12/2024 | One Red Flag |
| ROBERTSON FACILITIES MANAGEMENT LIMITED | SC185956 | 04/12/2024 | Bronze |
| ROBERTSON GROUP (HOLDINGS) LIMITED | SC356297 | 05/12/2024 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALBACAP LIMITED | SC593509 | 05/04/2018 | 31/05/2019 | Amber |
| CLYDE BLOWERS CAPITAL (MEMBER) LIMITED | SC509227 | 24/06/2015 | 31/05/2019 | Dissolved |
| CLYDE BLOWERS CAPITAL GP (HOLDINGS) LIMITED | SC392291 | 13/12/2012 | 31/05/2019 | Dissolved |
| CLYDE BLOWERS CAPITAL GP II LIMITED | SC343275 | 13/12/2012 | 31/05/2019 | Dissolved |
| CLYDE BLOWERS CAPITAL PROPERTY LIMITED | SC416600 | 01/03/2012 | 31/05/2019 | Dissolved |
| DARCHEM ENGINEERING LIMITED | SC144767 | 22/03/2004 | 16/12/2005 | Gold |
| DARCHEM HOLDINGS LIMITED | 03966333 | 22/03/2004 | 16/12/2005 | Silver |
| DAVID BROWN GROUP LIMITED | 02432631 | 26/06/2013 | 06/03/2017 | Amber |
| DAVID BROWN SANTASALO UK (INDUSTRIAL) LTD | 06677806 | 26/06/2013 | 06/03/2017 | One Red Flag |
| DAVID BROWN SANTASALO UK LIMITED | 06624684 | 01/07/2009 | 06/03/2017 | Amber |
| DAVID BROWN SYSTEMS UK LIMITED | SC341775 | 01/07/2009 | 06/03/2017 | One Red Flag |
| DONCASTERS 456 LIMITED | 04167030 | 17/08/2001 | 05/09/2001 | Dissolved |
| GB HOLIDAY PARKS (HOLDINGS) LIMITED | 04166295 | 26/09/2003 | 04/11/2004 | Dissolved |
| HYDRECO DBH HOLDINGS LIMITED | 08649612 | 14/08/2013 | 13/01/2016 | Dissolved |
| HYDRECO HYDRAULICS CHINA (HOLDINGS) LIMITED | 07055651 | 30/08/2013 | 13/01/2016 | Dissolved |
| HYDRECO HYDRAULICS LIMITED | 06624632 | 19/08/2013 | 13/01/2016 | Gold |
| RBDC (IRELAND) LIMITED | 00971593 | 24/11/2004 | 16/07/2007 | Dissolved |
| RBDC ADMINISTRATOR LIMITED | SC189639 | 24/11/2004 | 16/07/2007 | Dissolved |
| RBDC INVESTMENTS LIMITED | SC208840 | 24/11/2004 | 16/07/2007 | Dissolved |
| RBEF LIMITED | SC139616 | 24/11/2004 | 16/07/2007 | Dissolved |
| RBS INVESTMENT LIMITED | SC129216 | 24/11/2004 | 16/07/2007 | Dissolved |
| RBSM CAPITAL LIMITED | SC136296 | 24/11/2004 | 16/07/2007 | Dissolved |
| ROYAL BANK DEVELOPMENT CAPITAL LIMITED | 01407013 | 24/11/2004 | 16/07/2007 | Dissolved |
| ROYAL BANK INVESTMENTS LIMITED | SC139617 | 24/11/2004 | 16/07/2007 | Bronze |
| ROYAL BANK VENTURES INVESTMENTS LIMITED | SC205870 | 24/11/2004 | 16/07/2007 | Not Trading |
| ROYAL BANK VENTURES LIMITED | SC205871 | 24/11/2004 | 16/07/2007 | Dissolved |
| WYKO HOLDINGS LIMITED | 03776822 | 01/06/2004 | 28/06/2005 | Silver |