| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Acclaim Marketing Services Limited | 02369039 | 30/09/1994 | Dissolved |
| BROOKCOURT SOLUTIONS LIMITED | 05356175 | 17/10/2018 | Gold |
| Concateno Finance Ltd | 05307838 | 13/12/2004 | Dissolved |
| Hedges Wright (Bristol) Limited | 01159379 | 30/09/1994 | Dissolved |
| Hedges Wright (Cheltenham) Ltd | 01234069 | 30/09/1994 | Dissolved |
| M D P D (L T S) Ltd | 02186335 | 21/11/1997 | Dissolved |
| M D P D (L V S P) Ltd | 01494277 | 21/11/1997 | Dissolved |
| M M S D (I L C) Ltd | 02127325 | 30/09/1994 | Dissolved |
| M M S D (P C M) Ltd | 01749883 | 30/09/1994 | Dissolved |
| MARWYN 10 BUCKINGHAM STREET LLP | OC324293 | 29/11/2006 | Dissolved |
| MYEYE TECHNOLOGY LIMITED | 08950796 | 16/09/2015 | Silver |
| Marwyn Trust | 06685220 | 01/09/2008 | Dissolved |
| Masterplug Products Ltd | 01652760 | 31/07/1995 | Dissolved |
| Mawlaw 661 Ltd | 05389931 | 11/03/2005 | Dissolved |
| Mdpd (Lpl) Ltd | 01221378 | 21/11/1997 | Dissolved |
| Mead (A C C) Ltd | 00505587 | 30/09/1994 | Dissolved |
| Mead (L C B) Ltd | 01374740 | 30/09/1994 | Dissolved |
| Mead (L T P) Ltd | 02186322 | 30/09/1994 | Dissolved |
| Mead (M B C) Ltd | 00548888 | 30/09/1994 | Dissolved |
| Mead (M C H) Ltd | 01950088 | 30/09/1994 | Dissolved |
| Mosaic Group Ltd | 02207658 | 30/09/1994 | Dissolved |
| PENTEST LIMITED | 11925182 | 09/04/2019 | Amber |
| Reigle Ltd | 02524188 | 31/07/1995 | Dissolved |
| Rms Communications Plc | 00207944 | 04/05/1994 | Dissolved |
| SECURENVOY LIMITED | 04866711 | 09/05/2017 | Bronze |
| SHEARWATER GROUP PLC | 05059457 | 20/04/2015 | Amber |
| SHEARWATER SHARED SERVICES LIMITED | 11331923 | 11/03/2020 | Bronze |
| TESSERA INVESTMENT PARTNERS LLP | OC384819 | 01/05/2013 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 68-70 ONSLOW GARDENS FREEHOLD LIMITED | 03173699 | 31/07/1996 | 31/12/2009 | Silver |
| ABBOTT TOXICOLOGY LIMITED | 05396234 | 17/03/2005 | 06/11/2006 | Amber |
| ADVANCED COMPUTER SOFTWARE GROUP LIMITED | 05965280 | 13/10/2006 | 29/08/2008 | Amber |
| AUGEAN LIMITED | 05199719 | 09/08/2004 | 23/03/2010 | Gold |
| BURNDEN LEISURE LIMITED | 00335699 | 21/02/1994 | 24/02/2000 | Dissolved |
| CARTMORR LIMITED | 02918101 | 27/03/1997 | 24/05/2000 | Dissolved |
| Camberley Plastic Products Ltd | 02664093 | 18/03/2002 | 15/08/2002 | Dissolved |
| Diamond Lifestyle Holdings Plc | 03170813 | 17/05/1996 | 15/08/2002 | Dissolved |
| Ecco Recycling & Disposal Ltd | 03775904 | 18/03/2002 | 15/08/2002 | Dissolved |
| FCC ENVIRONMENT (UK) LIMITED | 02902416 | 25/02/1994 | 28/11/2000 | Bronze |
| Fire Training Products Ltd | 03381956 | 19/08/1999 | 05/09/2003 | Dissolved |
| GEOLANG HOLDINGS LIMITED | 08424352 | 11/03/2020 | 03/12/2024 | Insolvent |
| GEOLANG LIMITED | 05719222 | 11/03/2020 | 03/12/2024 | Insolvent |
| H D P (1996) Ltd | 02830410 | 01/04/1994 | 15/08/2002 | Dissolved |
| IFTE LIMITED | 03828605 | 16/08/1999 | 05/09/2003 | Dissolved |
| KIDDE FIRE TRAINERS LIMITED | 02844324 | 28/07/1997 | 05/09/2003 | Dissolved |
| M M S D (N C D) Ltd | 01338764 | 30/09/1994 | 24/02/2000 | Dissolved |
| MARWYN 11 BUCKINGHAM STREET LLP | OC324294 | 29/11/2006 | 19/05/2015 | Bronze |
| MARWYN CAPITAL LIMITED | 04614808 | 11/12/2002 | 18/03/2010 | One Red Flag |
| MARWYN CAPITAL LLP | OC315106 | 08/09/2005 | 18/06/2010 | Gold |
| MARWYN INVESTMENT MANAGEMENT LIMITED | 04614798 | 11/12/2002 | 18/03/2010 | One Red Flag |
| MARWYN INVESTMENT MANAGEMENT LLP | OC315105 | 08/09/2005 | 18/06/2010 | Silver |
| MARWYN INVESTMENTS GROUP LIMITED | 04610802 | 20/12/2002 | 18/03/2010 | Amber |
| MARWYN PARTNERS LIMITED | 03822060 | 09/08/1999 | 18/03/2010 | One Red Flag |
| MDPD (LCK) LIMITED | 01218576 | 29/09/1995 | 24/02/2000 | Dissolved |
| MDPD (LHB) LIMITED | 01307622 | 21/11/1997 | 24/02/2000 | Dissolved |
| MDPD(SAJ) LIMITED | 02331330 | 13/07/1995 | 24/02/2000 | Dissolved |
| MEAD (CCH) LIMITED | 01123830 | 30/09/1994 | 24/02/2000 | Dissolved |
| MEAD (HTP) LIMITED | 00308937 | 30/09/1994 | 24/02/2000 | Dissolved |
| MEAD (LFH) LIMITED | 02562982 | 30/09/1994 | 24/02/2000 | Dissolved |
| MERKUR TECHNICAL SUPPORT LIMITED | 05745526 | 16/03/2006 | 23/06/2011 | Amber |
| MMSD (LDI) LIMITED | 02410855 | 30/09/1994 | 24/02/2000 | Dissolved |
| MMSD (LSG) LIMITED | 01170357 | 19/07/1995 | 24/02/2000 | Dissolved |
| MOSAIC CORPORATE INVESTMENTS LIMITED | 02311119 | 21/02/1994 | 31/12/1999 | Dissolved |
| Mead (L A C) Ltd | 02399894 | 30/09/1994 | 24/02/2000 | Dissolved |
| Mmsd (Cm) Ltd | 01237976 | 30/09/1994 | 24/02/2000 | Dissolved |
| OXFORD BIODYNAMICS PLC | 06227084 | 04/10/2016 | 05/04/2019 | Amber |
| PAN-EAGLE LIMITED | 00907050 | 31/07/1995 | 24/02/2000 | Dissolved |
| PRAESEPE (UK) LIMITED | 06629897 | 25/06/2008 | 23/03/2009 | Dissolved |
| PRAESEPE (UK) LIMITED | 06629897 | 25/06/2008 | 23/06/2011 | Dissolved |
| RAL (S&G) LIMITED | 03280526 | 29/11/1996 | 27/01/2000 | Dissolved |
| SHEARWATER SUBCO LIMITED | 10353003 | 31/08/2016 | 03/12/2024 | Insolvent |
| SILVERDELL PLC | 05755897 | 24/03/2006 | 06/04/2009 | Dissolved |
| STAMHILL LIMITED | 02925452 | 19/07/1994 | 08/01/1998 | Dissolved |
| Siscape Technology Ltd | 04131174 | 30/03/2001 | 23/10/2002 | Dissolved |
| TALARIUS LIMITED | 05382157 | 03/03/2005 | 01/02/2007 | Gold |
| TESSERA PARTNERS UK LIMITED | 08519409 | 08/05/2013 | 28/07/2016 | Dissolved |
| UNITED OVERSEAS GROUP PLC | 03326696 | 25/03/1997 | 03/02/1998 | Dissolved |
| Usher-Walker (Export) Ltd | 02627766 | 11/09/1991 | 12/03/1993 | Dissolved |
| Usher-Walker (Investments) Ltd | 02612199 | 01/08/1991 | 12/03/1993 | Dissolved |
| Usher-Walker (Sundries) Ltd | 02627764 | 11/09/1991 | 12/03/1993 | Dissolved |
| Usher-Walker Group | 00103246 | 27/06/1991 | 12/03/1993 | Dissolved |
| XCINA CONSULTING LIMITED | 10857115 | 11/03/2020 | 03/12/2024 | Insolvent |
| XCINA LIMITED | 10835789 | 11/03/2020 | 03/12/2024 | Insolvent |
| ZETAR LIMITED | 05308258 | 08/12/2004 | 30/11/2012 | Silver |