| Company | Timeline | Status | |
| Watermark Fine ARTS Ltd Director • Unreported | 10 Mar 2025←8 Months→Current | Active | |
| Artworks Conservation Limited Director • Unreported | 31 Oct 2019←6 Years→Current | Active | |
| Watermark Gallery Limited Director • Unreported | 30 Oct 2019←6 Years→Current | Active | |
Doctor Profile Limited Director • Marketing Consultant | 7 Apr 2015←2 Years 6 Months→24 Oct 2017 | Dissolved | |
| The Thackray Medical Museum Company Limited Director • Marketing | 11 May 2009←1 Year 2 Months→20 Jul 2010 | Active | |
| Magnetic North Limited Director • Unreported | 20 Apr 2009←16 Years→Current | Active | |
| Right Angle Management Limited Director • Director | 29 Nov 2005←3 Years→1 Apr 2009 | Dissolved | |
