| Company | Timeline | Status | |
| K E Systems International Ltd Director • Director  | 20 Jul 2023←1 Year 5 Months→14 Jan 2025  | Dissolved  | |
| K E Systems Ltd Director • Engineer  | 20 Jul 2023←1 Year 11 Months→24 Jun 2025  | Dissolved  | |
| K E Systems Ltd Director • Director  | 9 Nov 2018←8 Months→23 Jul 2019  | Dissolved  | |
Kenninghall Engineering Limited Director • Engineer  | 20 Feb 2007←9 Years→18 Aug 2016  | Dissolved  | |
| K E Jackstone Limited Director • Engineer  | 27 Mar 2002←20 Years→24 Sep 2022  | Dissolved  | |
