| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CREMER,WHITING & CO.,LIMITED | 00198546 | 29/06/1991 | Gold |
| HOLBORN NOMINEES LIMITED | 00257202 | 29/06/1991 | Gold |
| LAMBS TERRACOTTA & FAIENCE LTD | 02751031 | 01/11/2003 | Bronze |
| NEWINGTON BRICKS LIMITED | 00089984 | 29/06/1992 | Gold |
| NYEWOOD BRICK COMPANY LIMITED | 02304266 | 11/07/1991 | Gold |
| W.T. LAMB & SONS LIMITED | 01704398 | 29/06/1991 | Silver |
| W.T. LAMB HOLDINGS LIMITED | 00447302 | 29/06/1991 | Silver |
| W.T.LAMB INVESTMENTS LIMITED | 00561323 | 29/06/1991 | Bronze |
| W.T.LAMB PROPERTIES LIMITED | 00823592 | 29/06/1992 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| LRM PLANNING LIMITED | 08618388 | 31/07/2014 | 28/10/2024 | Silver |
| WALLED GARDEN MANAGEMENT COMPANY (DUNCTON) LIMITED | 03400361 | 28/05/2012 | 30/04/2016 | Gold |