| Company | Timeline | Status | |
| Allerton Priory Residents Association Limited Director • Site Investigation Contractor  | 29 Jul 2014←4 Years→1 Feb 2019  | Active  | |
Dig Safe UK Limited Director • Director Earth Engineering Ltd  | 1 Feb 2011←4 Years→24 Feb 2015  | Dissolved  | |
| Earth Engineering Limited Secretary • Unreported  | 28 Oct 2002←23 Years→Current  | Active  | |
| Earth Engineering Limited Director • Geologist  | 28 Oct 2002←23 Years→Current  | Active  | |
