| 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 • Director  | 2 Dec 2010←14 Years→Current  | Active  | |
| Trent Hand Surgeons Limited Director • Surgeon  | 22 Sep 2005←5 Years→23 May 2011  | Dissolved  | |
