| Company | Timeline | Status | |
| Heald Court Management Limited Director • Director | 9 Sep 1999←11 Years→11 Mar 2011 | Active | |
| Balluff Ltd Director • Director | 9 Apr 1991←11 Years→31 Mar 2003 | Active | |
| Multiprox Limited Director • Director | 31 Dec 1990←12 Years→1 Apr 2003 | Dissolved | |
| Multiswitch Limited Director • Director | 31 Dec 1990←12 Years→1 Apr 2003 | Dissolved | |
