| Company | Timeline | Status | |
| Institute For Conflict Research Director • Tax Consultant | 7 Jun 2017←3 Years→29 Dec 2020 | Dissolved | |
| Belfast Gas Transmission Holdings Limited Director • Director | 1 Apr 2008←2 Years 5 Months→21 Sep 2010 | Active | |
| Belfast Gas Transmission Financing Plc Director • Director | 1 Apr 2008←2 Years 5 Months→21 Sep 2010 | Active | |
| Belfast Gas Transmission Limited Director • Tax Consultant | 1 Apr 2008←2 Years 5 Months→21 Sep 2010 | Active | |
| Huston Bros. Ltd Director • Unreported | 16 Mar 2007←18 Years→Current | Active | |
| Huston Ltd Director • Unreported | 16 Mar 2007←18 Years→Current | Active | |
| The Friends Of Assisi Animal Sanctuary Director • Accountant | 24 May 2006←5 Years→25 May 2011 | Active | |
| Premier Transmission Holdings Limited Director • Tax Consultant | 12 Oct 2005←4 Years→21 Sep 2010 | Active | |
| Premier Transmission Financing Public Limited Company Director • Tax Consultant | 12 Oct 2005←4 Years→21 Sep 2010 | Active | |
| Premier Transmission Limited Director • Tax Consultant | 12 Oct 2005←4 Years→21 Sep 2010 | Active | |
