| Company | Timeline | Status | |
| Mixall Limited Director • Engineer | 18 Feb 2020←5 Years→Current | Active | |
| Lennox Castings Limited Director • Engineer | 10 Jun 2011←14 Years→Current | Active | |
| Kestner Chemical Pumps Limited Director • Engineer | 10 Jun 2011←14 Years→Current | Active | |
| Mixertech Limited Director • Engineer | 29 Oct 1991←34 Years→Current | Active | |
