| Company | Timeline | Status | |
| Aldford Properties Limited Director • Retired | 16 Dec 2018←5 Years→19 Jan 2024 | Active | |
Weald And Downland Museum Operations Limited Director • Retired | 19 Jun 2000←17 Years→14 May 2018 | Dissolved | |
| Singleton Museum Services Limited Director • Retired | 19 Jun 2000←17 Years→14 May 2018 | Active | |
| Weald And Downland Open Air Museum Limited Director • Retired | 19 Jun 2000←17 Years→14 May 2018 | Active | |
