| Company | Timeline | Status | |
| Sustain Operations Community Interest Company Director • Director | 7 Feb 2025←8 Months→Current | Active | |
| Crapper & Sons Holdings Limited Director • Company Director | 1 Nov 2024←11 Months→Current | Active | |
| Sustain Wiltshire Limited Director • Company Director | 1 Nov 2024←11 Months→Current | Active | |
| Crapper & Sons Land Limited Director • Director | 24 Sep 2024←1 Year 1 Month→Current | Active | |
| Park Grounds Resource Recovery Ltd Director • Company Director | 13 Aug 2018←6 Years→15 Apr 2025 | Dissolved | |
| Park Grounds Resource Recovery Ltd Director • Company Director | 13 Aug 2018←6 Years→7 Jan 2025 | Dissolved | |
| Crappers Biomass Ltd Director • Director | 7 Mar 2018←7 Years→15 Apr 2025 | Dissolved | |
| Crapper & Sons Landfill Limited Director • Director | 7 Mar 2018←7 Years→Current | Active | |
| Crappers Biomass Ltd Director • Director | 7 Mar 2018←6 Years→7 Jan 2025 | Dissolved | |
| Swindon Energy Limited Director • Company Director | 13 Oct 2016←9 Years→Current | Active | |
