| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| NMS (NEKTAN MARKETING SERVICES) LIMITED | 09668286 | 04/08/2017 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 3T DIGITAL LIMITED | 09314258 | 14/11/2019 | 31/01/2024 | One Red Flag |
| 3T GLOBAL SUBCO LIMITED | 10908450 | 14/11/2019 | 31/01/2024 | One Red Flag |
| 3T TRAINING SERVICES LIMITED | 05982756 | 14/11/2019 | 31/01/2024 | Silver |
| ASTORG RECRUITMENT LIMITED | 03249388 | 30/11/2010 | 01/09/2012 | Dissolved |
| C E BALL & PARTNERS LIMITED | 01548014 | 01/01/2014 | 06/09/2016 | Dissolved |
| CENTURY RESOURCES LTD | 04339248 | 30/11/2010 | 31/08/2012 | Dissolved |
| CRANE DAVIES LIMITED | 04175648 | 30/11/2010 | 01/09/2012 | Dissolved |
| CURRIE & BROWN (INVESTMENT SERVICES) LIMITED | 06565781 | 01/01/2014 | 06/09/2016 | Silver |
| CURRIE & BROWN (INVESTMENTS D&G) LIMITED | 07982707 | 01/01/2014 | 06/09/2016 | Silver |
| CURRIE & BROWN (INVESTMENTS) LIMITED | 08012860 | 01/01/2014 | 06/09/2016 | Bronze |
| CURRIE & BROWN (TRUSTEES) LIMITED | 04091512 | 01/01/2014 | 06/09/2016 | Dissolved |
| CYRIL SWEETT LIMITED | 07738791 | 01/01/2014 | 06/09/2016 | Not Trading |
| DRILLING SYSTEMS (U.K.) LIMITED | 02509111 | 14/11/2019 | 31/01/2024 | Silver |
| DRILLING SYSTEMS GROUP LIMITED | 09503545 | 14/11/2019 | 31/01/2024 | One Red Flag |
| DRILLING SYSTEMS LIMITED | 02295138 | 14/11/2019 | 31/01/2024 | Gold |
| DS UK MIDCO 1 LIMITED | 09505116 | 14/11/2019 | 31/01/2024 | Amber |
| DS UK MIDCO 2 LIMITED | 09506608 | 14/11/2019 | 31/01/2024 | Gold |
| DS UK TOPCO LIMITED | 09505117 | 14/11/2019 | 31/01/2024 | One Red Flag |
| GHN LIMITED | 01678358 | 30/11/2010 | 01/09/2012 | Dissolved |
| GROUP COUNSELLING SERVICES PLC | 02508400 | 30/11/2010 | 01/09/2012 | Dissolved |
| MARKOR TECHNOLOGY UK LIMITED | 04468412 | 03/02/2017 | 22/02/2019 | Amber |
| MERIDIAN CONSULTING LIMITED | 02600267 | 30/11/2010 | 01/09/2012 | Dissolved |
| NEUTRON VR LTD. | 11849264 | 14/11/2019 | 31/01/2024 | Not Trading |
| PENNA BBM LIMITED | 02038943 | 30/11/2010 | 01/09/2012 | Dissolved |
| PENNA CAREER CONSULTING LIMITED | 04172736 | 30/11/2010 | 01/09/2012 | Dissolved |
| PENNA CONSULTANTS LIMITED | 04175643 | 30/11/2010 | 01/09/2012 | Dissolved |
| PENNA EXECUTIVE COACHING LIMITED | 01590261 | 30/11/2010 | 01/09/2012 | Dissolved |
| PENNA EXECUTIVE DEVELOPMENT LIMITED | 04172518 | 30/11/2010 | 01/09/2012 | Dissolved |
| PENNA EXECUTIVE SEARCH LIMITED | 03061100 | 30/11/2010 | 01/09/2012 | Dissolved |
| PENNA EXECUTIVE SELECTION LIMITED | 04172586 | 30/11/2010 | 01/09/2012 | Dissolved |
| PENNA HOLDINGS LIMITED | 04146039 | 30/11/2010 | 31/08/2012 | Dissolved |
| PENNA HUMAN CAPITAL MANAGEMENT LIMITED | 04172738 | 30/11/2010 | 01/09/2012 | Dissolved |
| PENNA INTERIM LIMITED | 04172598 | 30/11/2010 | 01/09/2012 | Dissolved |
| PENNA INTERNATIONAL LIMITED | 04102111 | 30/11/2010 | 01/09/2012 | Dissolved |
| PENNA MANAGEMENT SERVICES PLC | 01130646 | 30/11/2010 | 01/09/2012 | Not Trading |
| PENNA RESOURCING SOLUTIONS LIMITED | 04172733 | 30/11/2010 | 01/09/2012 | Dissolved |
| PENNA SANDERS & SIDNEY LIMITED | 04264250 | 30/11/2010 | 01/09/2012 | Dissolved |
| PENNA TRUSTEES LIMITED | 02941870 | 30/11/2010 | 01/09/2012 | Dissolved |
| PORTRUSH RESOURCING LIMITED | 02831788 | 30/11/2010 | 01/09/2012 | Dissolved |
| RIGEX LIMITED | SC466107 | 14/11/2019 | 31/01/2024 | One Red Flag |
| SELBY MILLSMITH LIMITED | 01904916 | 30/11/2010 | 01/09/2012 | Dissolved |
| SHERMAN SERVICES LIMITED | 01447663 | 30/11/2010 | 01/09/2012 | Dissolved |
| SPECIALITY WELDS LIMITED | 05048048 | 14/11/2019 | 31/01/2024 | Not Trading |
| SURVIVEX GROUP LIMITED | SC467255 | 14/11/2019 | 31/01/2024 | Amber |
| SURVIVEX LTD | SC357717 | 14/11/2019 | 31/01/2024 | Silver |
| SWEETT & PARTNERS LIMITED | 02770321 | 01/01/2014 | 06/09/2016 | Dissolved |
| SWEETT (UK) LIMITED | 06324201 | 01/01/2014 | 06/09/2016 | Gold |
| SWEETT GROUP LIMITED | 03452251 | 01/01/2014 | 07/09/2016 | Amber |
| SWEETT INTERNATIONAL (HOLDINGS) LIMITED | 06324426 | 01/01/2014 | 06/09/2016 | Amber |
| SWEETT LIMITED | 07716392 | 01/01/2014 | 06/09/2016 | Dissolved |
| TALISMAN INFORMATION SYSTEMS TRUSTEES LIMITED | 03542939 | 30/11/2010 | 01/09/2012 | Dissolved |
| TMS OLDCO LIMITED | SC467482 | 14/11/2019 | 31/01/2024 | One Red Flag |
| TRANSFORMING TRAINING WITH TECHNOLOGY LIMITED | 10908456 | 14/11/2019 | 31/01/2024 | Amber |
| WIDNELL SWEETT LIMITED | 07429360 | 01/01/2014 | 06/09/2016 | Dissolved |