| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CAERUS PROPERTIES LTD | 04337876 | 12/12/2001 | Gold |
| CAERUS PROPERTIES LTD | 04337876 | 12/12/2001 | Gold |
| CATALYST BASILDON LLP | OC325594 | 29/01/2007 | Dissolved |
| CATALYST BLUE LLP | OC305852 | 21/10/2003 | Dissolved |
| CATALYST BREAKSPEAR 2 LLP | OC345058 | 21/04/2009 | Dissolved |
| CATALYST BREAKSPEAR LLP | OC315594 | 10/10/2005 | Dissolved |
| CATALYST CAPITAL INVESTMENTS INDIA LLP | OC327530 | 16/04/2007 | Bronze |
| CATALYST CAPITAL MILANO LLP | OC321282 | 31/07/2006 | Dissolved |
| CATALYST CONCORDE LLP | OC312702 | 11/04/2008 | Dissolved |
| CATALYST COURBEVOIE LLP | OC305857 | 21/10/2003 | Dissolved |
| CATALYST DEVELOPMENT PROJECTS LLP | OC305853 | 21/10/2003 | Dissolved |
| CATALYST DEVELOPMENT SERVICES LLP | OC303565 | 19/12/2002 | Dissolved |
| CATALYST DORSET RISE LLP | OC318245 | 07/03/2006 | Dissolved |
| CATALYST DOUBLONS LLP | OC305685 | 01/10/2003 | Dissolved |
| CATALYST DUFY LLP | OC303641 | 30/12/2002 | Dissolved |
| CATALYST DUNDONALD 2 LLP | OC307137 | 04/03/2004 | Dissolved |
| CATALYST ECHO LLP | OC325107 | 28/12/2006 | Dissolved |
| CATALYST GRAYS INN ROAD LLP | OC314527 | 03/08/2005 | Dissolved |
| CATALYST INCONTRO LLP | OC332511 | 30/10/2007 | Dissolved |
| CATALYST LOGISTICS LLP | OC321242 | 28/07/2006 | Dissolved |
| CATALYST MANHATTAN LLP | OC322964 | 06/10/2006 | Dissolved |
| CATALYST MOCCA LLP | OC325106 | 28/12/2006 | Dissolved |
| CATALYST PHONE (LOAN) LLP | OC313429 | 27/05/2005 | Dissolved |
| CATALYST PHONE LLP | OC313410 | 26/05/2005 | Dissolved |
| CATALYST QUARTET LLP | OC304862 | 18/06/2003 | Dissolved |
| CATALYST SECOND QUARTET LIMITED LIABILITY PARTNERSHIP | OC316618 | 09/12/2005 | Dissolved |
| CATALYST SMALL UK SHOPPING CENTRES LLP | OC310161 | 01/12/2004 | Dissolved |
| CATALYST UK REGIONAL OFFICES LLP | OC307911 | 07/05/2004 | Dissolved |
| CATALYST WOLSEY LLP | OC309162 | 07/09/2004 | Dissolved |
| QUIDNET CAPITAL LTD. | 07118706 | 22/02/2012 | Amber |
| QUIDNET CAPITAL PARTNERS LLP | OC354519 | 29/04/2010 | Silver |
| QUIDNET INDUSTRIAL PARTNERS LIMITED | 11268746 | 22/03/2018 | Silver |
| QUIDNET SCOUT EXECUTIVES LLP | OC368401 | 27/09/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CATALYST AMERICA SQUARE LLP | OC321577 | 11/08/2006 | 26/02/2024 | Dissolved |
| CATALYST BUCHANAN LLP | OC320533 | 22/06/2006 | 26/02/2024 | Dissolved |
| CATALYST CANTERBARN LIMITED | 04491670 | 24/09/2002 | 31/12/2009 | Dissolved |
| CATALYST CAPITAL EM LLP | OC312659 | 09/04/2005 | 20/11/2018 | Dissolved |
| CATALYST CAPITAL LLP | OC300021 | 09/04/2001 | 31/12/2009 | Bronze |
| CATALYST CAPITAL MANAGEMENT LIMITED | 05480811 | 15/06/2005 | 31/12/2009 | Gold |
| CATALYST EPF (SCOTS) GP LIMITED | SC343024 | 16/05/2008 | 31/12/2009 | One Red Flag |
| CATALYST EUROPEAN ENGLISH GP LIMITED | 06240943 | 25/05/2007 | 31/12/2009 | Dissolved |
| CATALYST LOTHIAN LIMITED | 04425660 | 29/08/2002 | 31/12/2009 | Dissolved |
| DIGPOINT LIMITED | 04084150 | 15/01/2001 | 31/12/2009 | Dissolved |
| DIGPOINT LIMITED | 04084150 | 22/11/2000 | 31/12/2009 | Dissolved |
| FOXBOLD LIMITED | 03380960 | 10/06/1997 | 02/10/2007 | Dissolved |
| FOXBOLD LIMITED | 03380960 | 10/06/1997 | 02/10/2007 | Dissolved |
| FUTURE SCREEN PARTNERS 2006 NO.3 LLP | OC317622 | 09/02/2007 | 06/04/2022 | Bronze |
| VICTORIA SQUARE HOUSE LIMITED | 03485411 | 15/01/2001 | 31/12/2009 | Dissolved |
| VICTORIA SQUARE HOUSE LIMITED | 03485411 | 15/01/2001 | 31/12/2009 | Dissolved |