| Company | Timeline | Status | |
| Earl Of Zetland Limited Director • Managing Director  | 24 Aug 2007←14 Years→14 Dec 2021  | Dissolved  | |
| Newburn Riverside Recreation Association Limited Director • Managing Director  | 13 Nov 1991←→1 Jan 1989  | Active  | |
| Powerhouse Marine Limited Director • Unreported  | 1 Jan 1970←55 Years→Current  | Active  | |
