| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Chatham International Maritime Show Ltd | 03052530 | 06/10/1995 | Dissolved |
| Chatham International Maritime Show Ltd | 03052530 | 06/10/1995 | Dissolved |
| Escape Events Ltd | 05943662 | 22/09/2006 | Dissolved |
| Home Space Shows Ltd | 05976468 | 24/10/2006 | Dissolved |
| Snowboard Show Ltd | 03124193 | 09/11/1995 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A T S Events Ltd | 03075535 | 04/07/1995 | 04/07/2006 | Dissolved |
| Chatham Maritime Festivals Ltd | 03293370 | 17/12/1996 | 01/09/1997 | Dissolved |
| PHILOSOPHY DESIGN LIMITED | 03902537 | 26/05/2000 | 06/02/2023 | Bronze |
| THE LISTED PROPERTY OWNERS CLUB LIMITED | 02803807 | 01/06/1999 | 04/01/2000 | Gold |
| THE LISTED PROPERTY OWNERS CLUB LIMITED | 02803807 | 01/06/1999 | 31/03/2006 | Gold |