| Company | Timeline | Status | |
| Arden Lea Group Limited Director • Company Director | 28 Nov 2008←16 Years→Current | Active | |
| West Lancs Hydraulics Limited Director • Irrigation Engineer | 11 Apr 2007←18 Years→Current | Active | |
| Mawson Piling Limited Director • Director | 2 Nov 2005←20 Years→Current | Active | |
| Vernon Ogden (Tarleton) Limited Director • Irrigation Engineer | 16 Jun 2001←24 Years→Current | Active | |
| Arden Lea Nurseries Limited Director • Irrigation Engineer | 30 Oct 1992←5 Years→10 Apr 1998 | Active | |
| Arden Lea (Irrigation) Limited Director • Irrigation Engineer | 18 Oct 1991←34 Years→Current | Active | |
