| Company | Timeline | Status | |
| Perceptive Instruments Limited Director • Engineer | 21 Nov 2013←11 Years→13 Oct 2025 | Active | |
Logos Technologies Ltd Director • Engineer | 10 May 2013←4 Years→24 Oct 2017 | Dissolved | |
| Instem Clinical Limited Director • Engineer | 10 May 2013←12 Years→13 Oct 2025 | Active | |
| Instem Clinical Holdings Limited Director • Engineer | 10 May 2013←12 Years→13 Oct 2025 | Active | |
| Instem Scientific Limited Director • Engineer | 3 Mar 2011←14 Years→13 Oct 2025 | Active | |
| Instem Scientific Solutions Limited Director • Engineer | 3 Mar 2011←14 Years→13 Oct 2025 | Active | |
| Instem Limited Director • Engineer | 15 Sep 2010←15 Years→13 Oct 2025 | Active | |
| Instem LSS (North America) Limited Director • Engineer | 5 Mar 1999←26 Years→13 Oct 2025 | Active | |
| Instem LSS Limited Director • Engineer | 30 Jul 1998←27 Years→13 Oct 2025 | Active | |
