| Company | Timeline | Status | |
The Boyne Foundation Director • Retired | 2 Oct 2008←9 Years→10 Apr 2018 | Dissolved | |
Mistyburn Consultants Limited Director • Retired Engineer | 15 Nov 2005←5 Years→10 Oct 2011 | Dissolved | |
| Beltoy Associates Limited Director • Retired Engineer | 15 Nov 2005←12 Years→11 Apr 2018 | Active | |
