| Company | Timeline | Status | |
| Morwind Ltd Director • Company Director | 12 Nov 2020←5 Years→Current | Active | |
| Wessex Archaeology Ventures Limited Director • Company Director | 8 Nov 2018←5 Years→4 Jun 2024 | Active | |
| Geoconsilium Limited Director • Geologist | 13 Oct 2017←8 Years→Current | Active | |
| Wessex Archaeology Limited Director • Marine Portfolio Manager | 16 Sep 2011←12 Years→4 Jun 2024 | Active | |
Fugro Emu Limited Director • Consultancy Director | 3 Sep 2008←7 Months→17 Apr 2009 | Dissolved | |
| Hanson Marine Holdings Limited Director • Operations And Resources Direc | 31 May 2006←2 Years→13 Jun 2008 | Active | |
| Hanson Marine Limited Director • Operations And Resorces Direct | 31 May 2006←2 Years→13 Jun 2008 | Active | |
| Hanson Aggregates Marine Limited Director • Operations And Resources Direc | 31 May 2006←2 Years→13 Jun 2008 | Active | |
