| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Burnham Ridge Investments Limited | 01596527 | 31/12/1990 | Dissolved |
| CROWBRIDGE DEVELOPMENTS LIMITED | 00907266 | 31/12/1990 | Dissolved |
| East Park Investments Ltd | 01596533 | 31/12/1991 | Dissolved |
| GRAYGLADE LIMITED | 02526694 | 31/07/1991 | Dissolved |
| Home Counties Retirement Homes Limited | 01666901 | 31/12/1991 | Dissolved |
| Karlborough and Company Limited | 00911864 | 31/12/1990 | Dissolved |
| Kaycem Investments Limited | 01165449 | 31/12/1990 | Dissolved |
| LITTLEWICK GREEN MONTESSORI SCHOOL LIMITED | 02402500 | 10/07/1991 | Dissolved |
| Mid-Thames Securities Limited | 01734004 | 31/12/1991 | Dissolved |
| OLD BURNHAM INVESTMENTS LIMITED | 01596546 | 31/12/1991 | Dissolved |
| Regency Housing Association Limited | 01736192 | 31/12/1990 | Dissolved |
| TRIDENT CONSTRUCTION INVESTMENTS LIMITED | 01383949 | 31/12/1990 | Dissolved |
| TRIDENT DEVELOPMENTS LIMITED | 01329533 | 31/12/1991 | Dissolved |
| TRIDENT ESTATES LIMITED | 01625742 | 31/12/1991 | Dissolved |
| TRIDENT GROUP HOLDINGS LIMITED | 01624352 | 31/12/1990 | Dissolved |
| TRIDENT HOLDINGS LIMITED | 01624353 | 31/12/1991 | Dissolved |
| TRIDENT PROPERTY HOLDINGS LIMITED | 01678615 | 31/12/1991 | Dissolved |
| TRIWICKS INVESTMENTS LIMITED | 01653150 | 31/12/1990 | Dissolved |
| Trident Commercial Investments Ltd | 01625434 | 31/12/1991 | Dissolved |
| Trident Construction (Developments) Ltd | 00907432 | 31/12/1991 | Dissolved |
| Trident Construction Group Ltd | 01625435 | 31/12/1990 | Dissolved |
| Trident Construction Ltd | 01625436 | 31/12/1991 | Dissolved |
| Trident Construction Overseas Ltd | 01314165 | 31/12/1990 | Dissolved |
| Trident Group Plc | 00831466 | 31/12/1991 | Dissolved |
| Trident Group Securities Limited | 01625743 | 31/12/1991 | Dissolved |
| Trident Group Western Limited | 02268445 | 24/10/1991 | Dissolved |
| Trident Industrial Estates Limited | 01383950 | 31/12/1991 | Dissolved |
| Trident Service Stations Limited | 01759544 | 31/12/1991 | Dissolved |
| Wellcroft Investments Limited | 01736214 | 31/12/1990 | Dissolved |
| shelfco (no 246) ltd | 02290154 | 31/12/1990 | Dissolved |
| trident group commerical ltd | 02290159 | 31/12/1990 | Dissolved |
| trident group southern ltd | 02290156 | 31/12/1990 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| THE APPLEYARD (AMERSHAM) MANAGEMENT COMPANY LIMITED | 05986758 | 02/11/2006 | 08/12/2009 | Strike Off |