| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| GMG NOMINEES LIMITED | 00618646 | 01/09/1992 | Dissolved |
| GUINNESS MAHON MUNICIPAL SERVICES LIMITED | 00749938 | 15/10/1998 | Dissolved |
| INVESTEC ASSET MANAGEMENT HOLDINGS (UK) LIMITED | 03703646 | 12/09/2003 | Dissolved |
| INVESTEC OVERSEAS INVESTMENTS LIMITED | 00820645 | 18/12/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BEALE DOBIE & COMPANY LIMITED | 02396505 | 25/05/2007 | 28/11/2014 | Silver |
| CARR SHEPPARDS CROSTHWAITE (HOLDINGS) LIMITED | 03811090 | 16/07/1999 | 28/11/2014 | Dissolved |
| FEDSURE INVESTMENTS (UK) LIMITED | 03389530 | 08/09/2005 | 28/11/2014 | Insolvent |
| GFT HOLDINGS LIMITED | 04279912 | 26/09/2001 | 28/11/2014 | Not Trading |
| GLADEPARK DEVELOPMENTS LIMITED | 03956059 | 22/11/2000 | 28/11/2014 | Dissolved |
| GUINNESS MAHON GROUP LIMITED | 01627626 | 12/12/1991 | 28/11/2014 | Not Trading |
| GUINNESS MAHON GROUP SERVICES LIMITED | 00220227 | 01/09/1992 | 28/11/2014 | Dissolved |
| GUINNESS MAHON HOLDINGS LIMITED | 02685988 | 28/03/2000 | 28/11/2014 | Dissolved |
| GUINNESS MAHON INTERNATIONAL LIMITED | 00723554 | 01/09/1992 | 28/11/2014 | Dissolved |
| GUINNESS MAHON INVESTMENTS LIMITED | 01459415 | 01/09/1992 | 28/11/2014 | Dissolved |
| GUINNESS PEAT (OVERSEAS) LIMITED | 00700004 | 01/09/1992 | 28/11/2014 | Dissolved |
| HENDERSON CROSTHWAITE (OLD) LIMITED | 02031008 | 16/05/2006 | 28/11/2014 | Dissolved |
| HENDERSON CROSTHWAITE HOLDINGS LIMITED | 02946650 | 16/05/2006 | 28/11/2014 | Dissolved |
| HENDERSON CROSTHWAITE INSTITUTIONAL BROKERS LIMITED | 02155712 | 20/01/2009 | 28/11/2014 | Dissolved |
| HEV (HOLDINGS) LIMITED | 02156143 | 30/05/2000 | 28/11/2014 | Dissolved |
| INVESTEC (UK) LIMITED | 03258145 | 22/06/2005 | 28/11/2014 | Not Trading |
| INVESTEC 2 LIMITED | 03811082 | 16/07/1999 | 28/11/2014 | Dissolved |
| INVESTEC FINANCE LIMITED | 04111949 | 16/01/2001 | 08/12/2014 | Not Trading |
| INVESTEC GRESHAM II LIMITED | 00758924 | 02/02/2010 | 28/11/2014 | Dissolved |
| INVESTEC GROUP (UK) LIMITED | 02216551 | 10/11/2003 | 28/11/2014 | Insolvent |
| INVESTEC GROUP INVESTMENTS (UK) LIMITED | 00278224 | 01/12/2000 | 28/11/2014 | Gold |
| INVESTEC HOLDING COMPANY (NOMINEES) LIMITED | 00668156 | 01/09/1992 | 28/11/2014 | Dissolved |
| INVESTEC HOLDINGS (UK) LIMITED | 03636853 | 05/12/2013 | 28/11/2014 | Dissolved |
| INVESTEC INVESTMENT TRUST PLC | 00328206 | 05/07/2000 | 28/11/2014 | Silver |
| INVESTEC INVESTMENTS (UK) LIMITED | 00205468 | 08/07/1997 | 28/11/2014 | Silver |
| INVESTEC SECURITIES LIMITED | 01039229 | 13/03/1998 | 28/11/2014 | Not Trading |
| INVESTRACK LIMITED | 04217633 | 08/10/2001 | 28/11/2014 | Dissolved |
| POLICY PORTFOLIO LIMITED | 00449681 | 25/05/2007 | 28/11/2014 | Amber |
| QUAY NOMINEES LIMITED | 02287215 | 24/01/2005 | 28/11/2014 | Dissolved |
| SMAH 1 LTD | 03147401 | 28/09/1998 | 28/11/2014 | Dissolved |
| TECHNOLOGY NOMINEES LIMITED | 02075504 | 24/01/2005 | 28/11/2014 | Not Trading |
| TRADED ENDOWMENT POLICIES LTD | 03587729 | 08/09/2005 | 28/11/2014 | Insolvent |