| Company | Timeline | Status | |
| M.B.F.M. Limited Director • Managing Director | 31 Jul 2008←17 Years→Current | Active | |
| McDonald Brown Limited Director • Managing Director | 4 Sep 2006←19 Years→Current | Active | |
| McDonald Insulation And Maintenance Limited Director • Managing Director | 4 Sep 2006←19 Years→Current | Active | |
| Danimak Limited Director • Engineer | 22 Dec 2005←10 Months→31 Oct 2006 | Active | |
