| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BUILDING MANAGEMENT SERVICES LIMITED | 01137306 | 01/01/2005 | Gold |
| CDP (EDEN BUSINESS PARK) LTD | 10596042 | 01/02/2017 | Gold |
| COLTON REGENERATION (OFFICE PARK) LIMITED | 04151730 | 02/09/2002 | Gold |
| COMMERCIAL DEVELOPMENT PROJECTS (PROJECT MANAGEMENT) LIMITED | 04386129 | 06/03/2002 | Gold |
| COMMERCIAL DEVELOPMENT PROJECTS LIMITED | 00993768 | 09/08/1999 | Silver |
| EDEN PARK (MALTON) LTD | 11886832 | 29/04/2024 | Silver |
| JAMES MARSHALL PROPERTIES LTD. | 02826682 | 14/06/1993 | Gold |
| MARSHALL HOLDINGS LIMITED | 01272648 | 01/10/2020 | Silver |
| N.& A.PERCIVAL LIMITED | 01019021 | 21/05/2005 | Bronze |
| SDB INVESTMENTS LIMITED | 06978593 | 24/06/2014 | Amber |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 3 EAST STREET BROMLEY (MANAGEMENT) LIMITED | 07930376 | 31/01/2012 | 13/07/2012 | Gold |
| FORTIS GREEN MANAGEMENT COMPANY LIMITED | 08524781 | 10/05/2013 | 04/02/2014 | Not Trading |