| Company | Timeline | Status | |
| Friston Narrowboats Limited Secretary • Unreported | 14 Nov 1991←7 Years→10 May 1999 | Active | |
| Salter's Steamers Limited Secretary • Unreported | 14 Nov 1991←7 Years→1 Aug 1999 | Active | |
| Salter Bros,Limited Secretary • Unreported | 14 Nov 1991←7 Years→6 Aug 1999 | Active | |
