| Company | Timeline | Status | |
| The British Library Trust Director • Analyst | 29 Jul 2013←2 Years 7 Months→1 Mar 2016 | Active | |
| Egerton Capital (UK) LLP Non-designated LLP Member • Unreported | 17 Jul 2013←8 Years→1 Sep 2021 | Active | |
| 35 Queen's Gate Limited Director • Analyst | 4 Aug 2007←12 Years→7 Jul 2020 | Active | |
