| Company | Timeline | Status | |
Cooknell Optronics Limited Secretary • Unreported | 1 Nov 2006←7 Years→1 Apr 2014 | Dissolved | |
Cooknell Holdings Limited Secretary • Unreported | 15 Nov 1993←23 Years→21 Sep 2017 | Dissolved | |
| Cooknell Electronics Limited Director • Accountant | 15 Aug 1992←4 Years→27 Mar 1997 | Active | |
| Cooknell Electronics Limited Secretary • Unreported | 15 Aug 1992←30 Years→30 Jun 2023 | Active | |
