| Company | Timeline | Status | |
| David Tobias Limited Director • Petroleum Project Management | 21 Aug 2020←4 Years→15 Oct 2024 | Dissolved | |
David Tobias Limited Director • Petroleum Consultant | 10 Mar 2009←7 Years→24 May 2016 | Dissolved | |
| 43 Lancaster Grove (Freehold) Limited Director • Business Manager | 14 Feb 2006←16 Years→8 Aug 2022 | Active | |
| The Close Film Sale And Leaseback (2003/4) LLP Non-designated LLP Member • Unreported | 24 Feb 2004←20 Years→2 May 2024 | Dissolved | |
| The Take 6 Film Limited Liability Partnership Non-designated LLP Member • Unreported | 2 Oct 2003←18 Years→24 May 2022 | Dissolved | |
