| Company | Timeline | Status | |
| Tubing International Limited Director • Unreported | 12 Apr 2021←4 Years→Current | Active | |
| Universal Biologicals Limited Director • Unreported | 1 May 2009←16 Years→Current | Active | |
| Universal Biologicals (Cambridge) Limited Director • Unreported | 5 Jul 2004←21 Years→Current | Active | |
