| Company | Timeline | Status | |
| UK Water Consultants Ltd Director • Unreported | 13 Dec 2023←1 Year 11 Months→Current | Active | |
| UK Water & Air Consultants Ltd Director • Consultant | 28 Apr 2021←2 Years 7 Months→12 Dec 2023 | Dissolved | |
| Hirons Consulting Services Limited Director • Engineer | 6 Aug 2018←7 Years→Current | Active | |
Hirons Consulting Limited Director • Company Director | 15 Jun 2016←2 Years 1 Month→31 Jul 2018 | Dissolved | |
