| Company | Timeline | Status | |
| Rivertime Boat Trust Limited Director • Medial Practioner Retired | 29 Nov 2022←2 Years 11 Months→Current | Active | |
| Romangate Limited Director • Medical Consultant | 30 Mar 2009←1 Year→30 Mar 2010 | Active | |
Dr DPL Smyth Limited Director • Consultant Paediatric Nourologist | 24 Oct 2008←10 Years→23 Jan 2019 | Dissolved | |
