| Company | Timeline | Status | |
| H.Kimber Limited Director • Engineer | 3 Feb 2003←16 Years→16 Nov 2019 | Dissolved | |
| 00581048 Limited Secretary • Director | 1 Nov 2000←25 Years→Current | Active | |
| 00581048 Limited Director • Engineer | 28 Jul 1993←32 Years→Current | Active | |
| Starling Foundries Limited Director • Engineer | 28 Jul 1991←26 Years→1 Aug 2017 | Dissolved | |
