| Company | Timeline | Status | |
| D.P.H. Limited Director • Director | 19 Jun 2002←3 Years→24 Oct 2005 | Active | |
| Whiteside Builders Limited Director • Director | 31 Dec 1988←16 Years→24 Oct 2005 | Active | |
| Birniehill Properties Limited Director • Director | 31 Dec 1988←16 Years→24 Oct 2005 | Active | |
| Dean Plant Hire Limited Director • Director | 31 Dec 1988←16 Years→24 Oct 2005 | Active | |
| John Maguire (Builders) Limited Director • Director | 31 Dec 1988←16 Years→24 Oct 2005 | Active | |
