| Company | Timeline | Status | |
| Snell (Hydromotor) Limited Director • Medical Doctor | 21 Dec 2005←19 Years→Current | Active | |
| Astovl Limited Director • Medical Doctor | 10 May 1998←24 Years→5 Jul 2022 | Dissolved | |
| Snell (Hydro Design) Consultancy Limited Director • Medical Doctor | 10 May 1998←25 Years→26 Dec 2023 | Dissolved | |
