| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CAPITAL AVIATION SERVICES LIMITED | 01518689 | 30/10/2014 | Dissolved |
| CAPITAL ENGINEERING GROUP HOLDINGS (2013) LIMITED | 08584840 | 30/10/2014 | Silver |
| CAPITAL ENGINEERING GROUP HOLDINGS LTD | 05402689 | 17/05/2012 | Silver |
| CAPITAL ENGINEERING SUPPORT GROUP LTD | 08597924 | 30/10/2014 | Silver |
| CAPITAL SITE PERSONNEL SERVICES LIMITED | 01622652 | 30/10/2014 | Dissolved |
| CAPITAL TECHNICAL SERVICES LIMITED | 01233972 | 30/10/2014 | Dissolved |
| CAPITAL TRAINING GROUP LTD | 01130761 | 24/09/2014 | Dissolved |
| CAS AVIATION LIMITED | 06737949 | 30/10/2014 | Dissolved |
| LINDENHALL INVESTMENTS LIMITED | 01080713 | 08/06/2005 | Silver |
| LINDENHALL INVESTMENTS LIMITED | 01080713 | 08/06/2005 | Silver |
| LINDENHALL VENTURES LTD | 08598079 | 30/10/2014 | Silver |
| TFY TRAINING LIMITED | 07788364 | 29/11/2012 | Dissolved |
| TRAINING FOR YOU LIMITED | 05847631 | 05/09/2011 | Dissolved |
| TSSI GLOBAL SOURCING SOLUTIONS LIMITED | 01372070 | 30/10/2014 | Silver |
| WORKING CAPITAL EMPLOYERS ASSOCIATION | 07686054 | 30/10/2014 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CAPITAL ENGINEERING PERSONNEL LIMITED | 01005235 | 30/10/2014 | 12/12/2017 | Insolvent |
| CAPITAL TRAINING SOLUTIONS LTD | 08598023 | 30/10/2014 | 18/10/2019 | Silver |
| INDUSTRIAL TRAINING SERVICES LTD | 02382479 | 30/10/2014 | 18/10/2019 | Silver |
| TSSI RECRUIT LIMITED | 01314725 | 30/10/2014 | 12/12/2017 | One Red Flag |