| Company | Timeline | Status | |
| High Technology Glazing Ltd Director • Company Director | 30 May 2012←10 Months→9 Apr 2013 | Active | |
| Alexander Construction Ltd Secretary • Unreported | 21 Aug 1992←33 Years→Current | Active | |
| Alexander Construction Ltd Director • Builder | 21 Aug 1992←33 Years→Current | Active | |
