| Company | Timeline | Status | |
| British Society For Surgery Of The Hand(The) Director • Consultant Hand Surgeon | 1 Jan 2016←4 Years→31 Dec 2019 | Active | |
| Nicholas D Downing Limited Director • Unreported | 2 Dec 2010←14 Years→Current | Active | |
| Trent Hand Surgeons Limited Director • Surgeon | 22 Sep 2005←5 Years→23 May 2011 | Dissolved | |
