| Company | Timeline | Status | |
| Lister Holdings Limited Director • Unreported | 13 Jun 2018←7 Years→Current | Active | |
| Westley Design Limited Director • Geologist | 16 Jul 2008←2 Years 12 Months→12 Jul 2011 | Active | |
| B C L Consultant Hydrogeologists Limited Director • Unreported | 31 Jul 2000←25 Years→Current | Active | |
