| Company | Timeline | Status | |
| Drumlyn Developments Limited Director • Chartered Accountant | 13 Sep 2005←6 Years→31 Dec 2011 | Active | |
| Centre For Competitiveness (Ni) Limited Director • Chartered Accountant | 1 Sep 1999←1 Year 3 Months→15 Dec 2000 | Active | |
| Bioscience And Technology Institute Limited Director • Chartered Accountant | 11 Nov 1998←3 Years→24 Jun 2002 | Dissolved | |
| Emerging Business Trust Director • Chartered Accountant | 25 Sep 1996←8 Years→7 Dec 2004 | Liquidation | |
| Drumlyn Developments Limited Secretary • Unreported | 2 Aug 1995←16 Years→31 Dec 2011 | Active | |
| Local Enterprise Development Unit Director • Finance Director | 27 May 1971←54 Years→Current | Liquidation | |
