| Company | Timeline | Status | |
| MSS Clean Technology Limited Director • Chief Financial Officer | 1 Mar 2025←9 Months→Current | Active | |
| Environmental Engineering Limited Director • Chief Financial Officer | 1 Mar 2025←9 Months→Current | Active | |
| Dalkia Operations Holding Limited Director • Chief Financial Officer | 1 Mar 2025←9 Months→Current | Active | |
| Leven Energy Services Limited Director • Chief Financial Officer | 1 Mar 2025←9 Months→Current | Active | |
| Dalkia Operations Limited Director • Chief Financial Officer | 1 Mar 2025←9 Months→Current | Active | |
| Dalkia Facilities Northern UK Limited Director • Chief Financial Officer | 1 Mar 2025←9 Months→Current | Active | |
| DK WHS Limited Director • Chief Financial Officer | 1 Mar 2025←9 Months→Current | Active | |
| Environmental Engineering (UK) Limited Director • Chief Financial Officer | 1 Mar 2025←9 Months→Current | Active | |
