| Company | Timeline | Status | |
| Van Tongeren International Limited Director • Plant Engineer | 2 Nov 1992←10 Years→30 Apr 2003 | Active | |
Shields & Whitaker,Limited Director • Plant Engineer | 7 Nov 1991←26 Years→2 Oct 2018 | Dissolved | |
Orchard Engineering Contracts Limited Director • Engineer | 28 Dec 1990←25 Years→14 Jun 2016 | Dissolved | |
