| Company | Timeline | Status | |
| The Sir Henry Royce Memorial Foundation Director • Retired | 17 Feb 2024←1 Year 8 Months→Current | Active | |
| Sir Henry Royce Limited Director • Retired | 17 Feb 2024←1 Year 8 Months→Current | Active | |
| Sir Henry Royce Limited Director • Retired | 17 Feb 2024←9 Months→7 Dec 2024 | Active | |
| Sir Henry Royce Limited Director • Retired | 26 Mar 2020←9 Months→30 Dec 2020 | Active | |
| R.R.E.C. Limited Director • Director | 13 Apr 2019←11 Months→12 Mar 2020 | Active | |
| The Sir Henry Royce Memorial Foundation Director • Secretarial And Accounts | 23 Nov 2011←8 Years→11 Mar 2020 | Active | |
| Clock Clinic Limited (The) Director • Secretarial Accounts | 1 Jan 1995←19 Years→7 Oct 2014 | Active | |
| R.R.E.C. Limited Director • Company Director/accts Manager | 25 Apr 1993←15 Years→5 Apr 2009 | Active | |
