| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Apex Television Production & Facilities Ltd | 02610624 | 30/08/1991 | Dissolved |
| BAKER & BAKER FURNITURE LIMITED | 04688907 | 01/12/2014 | Bronze |
| COLCHESTER BREWERY LTD | 07735436 | 31/08/2011 | Silver |
| NETHERGATE HOLDINGS LTD | 03723878 | 02/05/2000 | Dissolved |
| STANDEN PROPERTY LIMITED | 04339609 | 29/07/2002 | Bronze |
| STANDEN PROPERTY LIMITED | 04339609 | 13/12/2001 | Bronze |
| STANDEN-REFLEX LIMITED | 02146698 | 11/11/1994 | Dissolved |
| Tayvin 246 Ltd | 02079631 | 09/08/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AGRICULTURAL ENGINEERS ASSOCIATION(THE) | 00544745 | 06/10/1992 | 20/04/1993 | Silver |
| STANDEN ENGINEERING LIMITED | 04315838 | 19/12/2001 | 04/08/2017 | Bronze |
| STANDEN ENGINEERING TRUSTEE LTD. | 02979415 | 27/01/1995 | 23/10/2018 | Dissolved |