| Company | Timeline | Status | |
| Dce Donaldson Limited Director • European Controller | 30 Jun 2015←3 Years→23 May 2019 | Active | |
| Ultrafilter Limited Director • European Controller | 30 Jun 2015←4 Years→11 Oct 2019 | Active | |
| Dce Group Limited Director • None | 12 May 2014←5 Years→23 May 2019 | Active | |
| Dce Limited Director • European Controller | 12 May 2014←4 Years→23 Mar 2019 | Active | |
