| Company | Timeline | Status | |
| Lowther Hire Services Limited Secretary • Company Director  | 30 Sep 2004←21 Years→Current  | Active  | |
| Tank Cleaning Services Limited Director • Plant Engineer  | 31 May 1992←12 Years→30 Sep 2004  | Dissolved  | |
| Lowther Hire Services Limited Director • Plant Engineer  | 31 May 1991←34 Years→Current  | Active  | |
