| Company | Timeline | Status | |
| Peninsula Heights Management Company Limited Director • Chartered Accountant | 5 Dec 2016←5 Years→13 Jan 2022 | Active | |
| Dunseverick Consulting Limited Secretary • Chartered Accountant | 14 Mar 2005←20 Years→Current | Active | |
| Dunseverick Consulting Limited Director • Unreported | 14 Mar 2005←20 Years→Current | Active | |
| Ecovision Systems Limited Director • Chartered Accountant | 20 May 2004←2 Years 11 Months→30 Apr 2007 | Dissolved | |
| Ecovision Systems Limited Secretary • Chartered Accountant | 20 May 2004←2 Years 11 Months→30 Apr 2007 | Dissolved | |
| Dunseverick Limited Secretary • Chartered Accountant | 19 May 1998←27 Years→Current | Active | |
| Dunseverick Limited Director • Unreported | 19 May 1998←27 Years→Current | Active | |
