| Company | Timeline | Status | |
| Hallmark Assay Ltd Director • Director | 9 Mar 2011←14 Years→Current | Active | |
| Solar Utilities Limited Secretary • Director | 28 Jul 2009←16 Years→Current | Active | |
| Beecroft & Partners Limited Secretary • Director | 28 Jul 2009←16 Years→Current | Active | |
| Solar Utilities Limited Director • Director | 24 Oct 2005←20 Years→Current | Active | |
| Prime Chemicals Limited Director • Director | 6 Jun 2005←20 Years→Current | Active | |
| Beecroft & Partners Limited Director • Laboratpry Supplies | 1 Jul 2002←23 Years→Current | Active | |
