| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BAILEY BRIDGE LTD | 12045809 | 12/06/2019 | Silver |
| CAMBRIDGE SPACE CENTRE LIMITED | 11201459 | 12/02/2018 | Silver |
| COASTWIND LIMITED | 03595584 | 15/10/1998 | Bronze |
| GREAT DUNMOW ESTATES LIMITED | 03593272 | 15/04/1999 | Not Trading |
| HARVEY TECHNOLOGIES LTD | 12762795 | 23/07/2020 | Bronze |
| INCORPORATED BISHOP'S STORTFORD COLLEGE ASSOCIATION(THE) | 00081130 | 19/08/2010 | Silver |
| MANTLE (ABINGDON) LIMITED | 11581233 | 21/09/2018 | One Red Flag |
| MANTLE (CHELMSFORD) LIMITED | 07147915 | 05/02/2010 | Silver |
| MANTLE (DUNMOW) LIMITED | 03861246 | 20/10/1999 | One Red Flag |
| MANTLE (DUNMOW) PROJECT MANAGEMENT LIMITED | 03861248 | 20/10/1999 | Not Trading |
| MANTLE (EPPING) LIMITED | 09879259 | 19/11/2015 | One Red Flag |
| MANTLE (HERTFORD) LIMITED | 07694846 | 06/07/2011 | Silver |
| MANTLE (SAFFRON) LIMITED | 05752770 | 23/03/2006 | Silver |
| MANTLE (WOODSIDE) LIMITED | 04413252 | 27/06/2002 | Silver |
| MANTLE ASSET MANAGEMENT LTD | 11572030 | 17/09/2018 | Silver |
| MANTLE CAPITAL MANAGEMENT LIMITED | 05345028 | 27/01/2005 | One Red Flag |
| MANTLE ESTATES LLP | OC327138 | 27/03/2007 | Bronze |
| MANTLE HOLDINGS LIMITED | 03015063 | 01/03/1996 | Bronze |
| MANTLE MANAGEMENT LLP | OC355355 | 02/06/2010 | One Red Flag |
| MANTLE SPACE LIMITED | 07690103 | 01/07/2011 | Bronze |
| OXFORD SPACE CENTRE LIMITED | 11200647 | 12/02/2018 | Dissolved |
| PALLIUM ESTATES LIMITED | 11185809 | 05/02/2018 | Bronze |
| SPACE CENTRE LONDON LIMITED | 11201755 | 13/02/2018 | Dissolved |
| THREMHALL ESTATES LIMITED | 07802725 | 14/06/2018 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|