| Company | Timeline | Status | |
| The Thackray Medical Museum Company Limited Director • Unreported | 25 Nov 2019←5 Years→Current | Active | |
| Museum Enterprises Limited Director • Unreported | 29 Jan 2018←7 Years→Current | Active | |
| Vocaleyes Director • Director | 4 Feb 2016←3 Years→4 Feb 2019 | Active | |
| The Ma Pension Plan Company Limited Director • Unreported | 17 Mar 2015←10 Years→Current | Active | |
