| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| INTERNATIONAL WOMEN'S FORUM UK LIMITED | 08850543 | 17/07/2024 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A.A. PENSIONS TRUSTEES NUMBER 2 LIMITED | 00881931 | 01/11/2002 | 30/09/2004 | Dissolved |
| BUSINESS DISABILITY FORUM | 02603700 | 27/11/2002 | 19/05/2003 | Gold |
| CENTRICA ENGINEERS PENSION TRUSTEES LIMITED | 03479986 | 01/11/2002 | 30/09/2010 | Not Trading |
| CENTRICA LSA TRUST LIMITED | 03876982 | 28/04/2009 | 30/06/2011 | Dissolved |
| CENTRICA PENSION PLAN TRUSTEES LIMITED | 00448278 | 01/11/2002 | 30/09/2010 | Not Trading |
| CENTRICA PENSION TRUSTEES LIMITED | 03479981 | 01/11/2002 | 30/09/2010 | Not Trading |
| CENTRICA TRUST (NO.1) LIMITED | 05461852 | 28/04/2009 | 25/06/2010 | Amber |
| E.E.F. TRUSTEES LIMITED | 00727080 | 24/04/2002 | 11/08/2003 | Dissolved |
| ENGINUITY | 02324869 | 19/01/2002 | 23/09/2003 | Gold |
| INSTITUTE FOR EMPLOYMENT STUDIES | 00931547 | 04/10/2000 | 18/10/2007 | Gold |
| INTERNATIONAL WOMEN'S FORUM UK LIMITED | 08850543 | 15/03/2016 | 30/07/2020 | Gold |
| LIMLA LIMITED | 02469151 | 05/07/1994 | 19/07/1995 | Gold |
| NORTHUMBRIAN HOLDINGS LIMITED | 02366698 | 01/01/1995 | 28/06/1996 | Not Trading |
| NORTHUMBRIAN SERVICES LIMITED | 03114615 | 01/04/1996 | 31/03/2000 | Silver |
| S. I. Senior Management Trustees Ltd | 02022191 | 01/06/1998 | 05/07/1999 | Dissolved |
| S.I. Executive Trustees Ltd | 00152550 | 01/06/1998 | 05/07/1999 | Dissolved |
| SUEZ RECYCLING AND RECOVERY HOLDINGS UK LTD | 03475737 | 18/03/1999 | 02/01/2001 | Bronze |
| Smiths Industries Management Ltd | 00427707 | 05/07/1999 | 01/06/2002 | Dissolved |
| TATE & LYLE PUBLIC LIMITED COMPANY | 00076535 | 01/12/2012 | 29/07/2021 | Gold |
| The Management & Enterprise National Training Organisation | 02419343 | 04/09/1991 | 03/12/1991 | Dissolved |