| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| GRANADA COURT RTM LIMITED | 07218778 | 09/04/2010 | Not Trading |
| GRW FCA LIMITED | 07302350 | 02/07/2010 | Silver |
| ROY HOPKINS (ENGINEERS) LIMITED | 03065206 | 17/04/2013 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| GUILFOYLE SAGE LLP | OC338206 | 20/06/2008 | 01/07/2010 | One Red Flag |
| SRK CONSULTING (GLP) LIMITED | 10569244 | 18/01/2017 | 18/12/2018 | Not Trading |
| SRK CONSULTING (KAZAKHSTAN) LIMITED | 07301239 | 18/09/2015 | 18/12/2018 | One Red Flag |
| SRK CONSULTING (UK) LIMITED | 01575403 | 18/09/2015 | 08/09/2016 | Bronze |
| SRK EXPLORATION SERVICES NOMINEE COMPANY LIMITED | 07595817 | 31/01/2016 | 18/12/2017 | Bronze |