| Company | Timeline | Status | |
| Alexander Asset Management Limited Director • Signwriter | 7 Feb 2005←20 Years→Current | Active | |
| Spectrum Sign & Display Limited Director • Signwriter | 22 Oct 1991←34 Years→Current | Liquidation | |
| Spectrum Sign & Display Limited Secretary • Unreported | 22 Oct 1991←11 Years→14 May 2003 | Liquidation | |
