| Company | Timeline | Status | |
| Chelmer & Blackwater Properties Limited Secretary • Unreported | 29 Nov 2001←1 Year 8 Months→4 Aug 2003 | Dissolved | |
| Company Of Proprietors Of The Chelmer And Blackwater Navigation Limited Secretary • Unreported | 1 Aug 1998←5 Years→4 Aug 2003 | Active | |
