| Company | Timeline | Status | |
| Hewfic Director • Director | 3 Oct 2023←2 Years 2 Months→Current | Active | |
| Purcell School(The) Director • Company Director | 16 Sep 2020←3 Years→29 Aug 2024 | Active | |
| The Pickleball Company Ltd Director • Mr | 11 Feb 2019←6 Years→Current | Active | |
| Rose Theatre Trust Director • Company Director | 1 Feb 2016←5 Years→12 Apr 2021 | Active | |
| Vesuvius Plc Director • Director | 31 Oct 2012←2 Years 6 Months→14 May 2015 | Active | |
| F&C Investment Trust Plc Director • Company Director | 15 Sep 2010←11 Years→3 May 2022 | Active | |
| Sweett Group Limited Director • Director | 2 Aug 2010←2 Years 7 Months→8 Mar 2013 | Active | |
| Cavendish Securities Plc Director • Company Director | 23 Jun 2008←11 Years→28 Feb 2020 | Active | |
| Blancco Technology Group Limited Director • Director | 1 Nov 2007←3 Years→8 Feb 2011 | Active | |
| Whatman Limited Director • Director | 24 May 2007←11 Months→25 Apr 2008 | Liquidation | |
