| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| GRIMSTON BUSINESS SERVICES LIMITED | 04905301 | 25/09/2003 | Dissolved |
| LAMBERT OIL AND GAS LTD | 07751573 | 24/08/2011 | Dissolved |
| LONDON COURT PETROLEUM LIMITED | 07691900 | 04/07/2011 | Dissolved |
| Matrix Home Reversions Plc | 02695183 | 03/03/1992 | Dissolved |
| Matrix P F I S L P Ltd | 03756932 | 21/04/1999 | Dissolved |
| Matrix Pfi General Partner Ltd | 03724340 | 02/03/1999 | Dissolved |
| Matrix Pfi Ltd | 03722662 | 01/03/1999 | Dissolved |
| Matrix Reversions Plc | 02681730 | 23/01/1992 | Dissolved |
| OXFORD OIL & GAS LTD | 07924189 | 25/01/2012 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| LONDON COURT LIMITED | 02333891 | 26/06/2010 | 08/07/2010 | Insolvent |
| MATRIX ENERGY LIMITED | 02853815 | 24/06/1994 | 09/10/2002 | Dissolved |
| MATRIX-SECURITIES (NOMINEES) LIMITED | 02757148 | 05/05/1999 | 09/10/2002 | Dissolved |
| MATRIX-SECURITIES LIMITED | 02083169 | 30/07/1992 | 07/10/2002 | Insolvent |
| Matrix Aegis (Ans I) Ltd | 02882453 | 15/12/1993 | 19/04/1994 | Dissolved |
| Matrix Aegis (Ans Ii) Ltd | 02882452 | 15/12/1993 | 25/01/1999 | Dissolved |
| TOM HOSKINS PLC | 02439557 | 29/01/1992 | 08/05/1996 | Dissolved |
| TOM HOSKINS PLC | 02439557 | 29/01/1992 | 08/05/1996 | Dissolved |