| Company | Timeline | Status | |
| Anglo-Turkish Society Director • None | 5 May 1999←26 Years→Current | Active | |
| Pell Frischmann Brown Beech Consulting Engineers Limited Director • Director | 30 Nov 1991←19 Years→28 Sep 2011 | Dissolved | |
| Pell Frischmann Brown Beech Consulting Engineers Limited Secretary • Unreported | 30 Nov 1991←13 Years→16 Mar 2005 | Dissolved | |
