| Company | Timeline | Status | |
| BKT Limited Director • Technical Director | 28 Oct 1998←26 Years→25 Feb 2025 | Dissolved | |
| Ecristal Europe Limited Director • Company Director | 15 Apr 1998←4 Years→22 May 2002 | Dissolved | |
| Santia Health & Safety Ltd Director • Technical Director | 11 Dec 1992←7 Years→13 Dec 1999 | Dissolved | |
| British Pest Control Association Director • Technical Director | 23 Jul 1991←8 Years→6 Apr 2000 | Active | |
