| Company | Timeline | Status | |
Thorngrow Limited Secretary • Accountant | 15 Jul 1999←20 Years→26 Dec 2019 | Dissolved | |
Thorngrow Limited Director • Accountant | 15 Jul 1999←20 Years→26 Dec 2019 | Dissolved | |
| The International Glassfibre Reinforced Concrete Association Director • Management Accountant | 14 Sep 1992←9 Years→14 Feb 2002 | Active | |
| BCM GRC Limited Director • Accountant | 31 Aug 1991←9 Years→2 Mar 2001 | Active | |
| BCM GRC Limited Secretary • Unreported | 31 Aug 1991←9 Years→2 Mar 2001 | Active | |
