| Company | Timeline | Status | |
| Avalon Flow Ltd Director • Consultant | 29 Jan 2018←7 Years→18 Nov 2025 | Dissolved | |
| Pentangle Communications Limited Director • Consultant | 21 Jul 2017←8 Years→Current | Active | |
| Derwent House (Aigburth Drive) Limited Director • Science Director | 30 Sep 2006←19 Years→Current | Active | |
