| Company | Timeline | Status | |
| The Orthopaedic Trauma Society Director • Medical Consultant | 25 Jun 2015←2 Years 3 Months→2 Oct 2017 | Active | |
| Andrew Gray Ltd Director • Unreported | 30 Nov 2010←14 Years→Current | Active | |
| Andrew Gray Ltd Secretary • Unreported | 30 Nov 2010←7 Months→27 Jul 2011 | Active | |
