| Company | Timeline | Status | |
| National Governance Association Director • Retired | 14 Dec 2023←1 Year 1 Month→15 Jan 2025 | Active | |
| York Aviation LLP Non-designated LLP Member • Unreported | 1 Apr 2017←25 Days→26 Apr 2017 | Active | |
| York Trust Limited Liability Partnership Non-designated LLP Member • Unreported | 1 Oct 2010←15 Years→Current | Active | |
| York Consulting LLP Non-designated LLP Member • Unreported | 24 Jan 2007←10 Years→1 Apr 2017 | Active | |
| Cygnet International Limited Secretary • Unreported | 29 Nov 1996←29 Years→Current | Active | |
| Cygnet International Limited Director • Management Consultant | 7 Oct 1991←34 Years→Current | Active | |
