| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Control Risks (Gs) Ltd. | 01538560 | 02/08/2005 | Dissolved |
| Control Risks Consultancy Services Ltd | 02085801 | 02/08/2005 | Dissolved |
| Control Risks Information Services Ltd | 01581614 | 02/08/2005 | Dissolved |
| Control Risks Information Technology Ltd | 01653948 | 02/08/2005 | Dissolved |
| Independent Global Research Ltd | 02733632 | 02/08/2005 | Dissolved |
| NETWORK SECURITY MANAGEMENT LIMITED | 01705686 | 02/08/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| C.R. PROFIT SHARING TRUSTEES LIMITED | 02570632 | 02/08/2005 | 01/04/2019 | Not Trading |
| C.R. TRUSTEES LIMITED | 02564122 | 02/08/2005 | 01/04/2019 | Not Trading |
| CONTROL RISKS CAPITAL LIMITED | 09986167 | 04/02/2016 | 01/04/2019 | One Red Flag |
| CONTROL RISKS GROUP HOLDINGS LIMITED | 01548306 | 07/02/2001 | 01/04/2019 | Bronze |
| CONTROL RISKS GROUP LIMITED | 01810707 | 25/05/2001 | 01/04/2019 | Amber |
| CONTROL RISKS HOLDINGS MANAGEMENT LIMITED | 09993896 | 01/06/2016 | 01/04/2019 | Not Trading |
| CRT TRUSTEES LIMITED | 10250264 | 26/05/2020 | 01/02/2023 | Not Trading |
| NETWORK HOLDINGS LIMITED | 02107858 | 02/08/2005 | 01/04/2019 | Not Trading |
| TRAVEL SECURITY SERVICES LIMITED | 06477813 | 19/02/2008 | 31/03/2013 | Dissolved |