| Company | Timeline | Status | |
| Good Decisions Limited Director • Unreported | 6 Jul 2016←9 Years→Current | Active | |
| Insight Medical Research Limited Director • Chartered Accountant | 30 Aug 2011←2 Years 6 Months→28 Feb 2014 | Active | |
| Value Engineers Limited(The) Director • Accountant | 1 Oct 2008←5 Years→28 Feb 2014 | Active | |
| Value Engineers Limited(The) Secretary • Accountant | 1 Oct 2008←5 Years→28 Feb 2014 | Active | |
| Lambie-Nairn & Company Limited Secretary • Accountant | 24 Jun 2002←4 Years→31 Dec 2006 | Active | |
