| Company | Timeline | Status | |
| Cambridge Repetition Engineers Limited Director • Artist | 27 Aug 2013←5 Years→4 Jan 2019 | Dissolved | |
| Dernford Properties Limited Director • Artist | 1 Mar 2013←5 Years→30 Jun 2018 | Dissolved | |
| Oxlip Developments Limited Director • Artist | 25 Oct 2012←6 Years→11 Mar 2019 | Dissolved | |
| Nexus Investments (Cambridge) Limited Director • Artist | 19 Jan 2011←2 Years 9 Months→29 Oct 2013 | Dissolved | |
| Dernford Jupiter Limited Director • Artist | 20 Aug 2010←6 Years→14 Mar 2017 | Dissolved | |
| Dernford (Cambridge) Limited Director • None | 20 Aug 2010←7 Years→30 Jun 2018 | Dissolved | |
| Whittlesford Bridge Development Limited Director • Artist | 20 Aug 2010←5 Years→30 Oct 2015 | Dissolved | |
| Dernford Holdings Limited Director • Artist | 20 Aug 2010←8 Years→11 Mar 2019 | Dissolved | |
| Dernford Blakeney Limited Director • None | 20 Aug 2010←7 Years→30 Jun 2018 | Dissolved | |
| Dernford (Regent) Limited Director • Artist | 20 Aug 2010←7 Years→30 Jun 2018 | Dissolved | |
