| Company | Timeline | Status | |
| Timrow Energy Limited Director • Farmer | 13 Mar 2012←13 Years→Current | Active | |
| J. & D. Henderson (Bridgeton) Limited Director • Farmer | 31 Dec 1988←37 Years→Current | Active | |
| J. & D. Henderson (Bridgeton) Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
