| Company | Timeline | Status | |
| Middleton Sheet Metal Co.Limited Director • Director | 1 Nov 1991←9 Years→4 Apr 2001 | Active | |
| Middleton Welders Limited Director • Director | 1 Nov 1991←9 Years→4 Apr 2001 | Active | |
| Cooper Webb Jones & Co. (1967) Director • Director | 11 Dec 1990←35 Years→Current | Active | |
