| Company | Timeline | Status | |
| LNG Engineering Services Ltd Director • Chemical Engineer | 12 Jun 2024←1 Year 4 Months→Current | Active | |
| Phileas Crump Ltd Director • Chemical Engineer | 18 Dec 2014←10 Years→Current | Active | |
| Process Combustion Limited Director • Chemical Engineer | 18 Dec 2014←10 Years→Current | Liquidation | |
