| Company | Timeline | Status | |
| Heat Pump Association Limited Director • Mechanical Engineer | 9 Oct 2025←27 Days→Current | Active | |
| Hillside-Infinitas Limited Director • Director | 26 Aug 2022←3 Years→Current | Active | |
| Ground Source Heat Pump Association - Trading As Gshpa Director • Mechanical Engineer | 10 Jul 2020←5 Years→Current | Active | |
| Heat Pump Federation Director • Mechanical Engineer | 10 Jul 2020←9 Months→14 Apr 2021 | Active | |
| Infinitas Design Engineering Ltd Director • Chartered Engineer | 16 May 2019←3 Years→21 Jun 2022 | Dissolved | |
| Infinitas Design Ltd Director • Unreported | 22 Apr 2014←11 Years→Current | Active | |
