| Company | Timeline | Status | |
| Hawk Plant Limited Director • Director | 19 Jul 1999←14 Years→30 Sep 2013 | Dissolved | |
| Hawk Hire Limited Director • Director | 21 May 1997←16 Years→30 Sep 2013 | Dissolved | |
| Hawkins Plant Director • Plant Manager | 1 Dec 1991←1 Year 11 Months→3 Nov 1993 | Dissolved | |
