| Company | Timeline | Status | |
| SGN Heat Networks Limited Director • Managing Director | 26 May 2021←10 Months→23 Mar 2022 | Active | |
| SGN Futures Limited Director • Managing Director | 24 Mar 2021←12 Months→23 Mar 2022 | Active | |
| Maple Holdco 3 Limited Director • Unreported | 23 Sep 2019←23 Days→16 Oct 2019 | Dissolved | |
| Mapleco3 Ltd Director • Managing Director | 23 Sep 2019←23 Days→16 Oct 2019 | Active | |
| Thames Water Utilities Limited Director • Managing Director | 1 Jul 2019←4 Years→16 May 2024 | Active | |
| SGN Lessona Limited Director • Managing Director | 28 Jun 2019←2 Years 8 Months→23 Mar 2022 | Active | |
| SGN Place Limited Director • Managing Director | 28 Jun 2019←2 Years 8 Months→23 Mar 2022 | Active | |
| SGN Midco Limited Director • Unreported | 28 Jun 2019←2 Years 8 Months→23 Mar 2022 | Active | |
| SGN Pledgeco Limited Director • Unreported | 28 Jun 2019←2 Years 8 Months→23 Mar 2022 | Active | |
| SGN Smart Limited Director • Managing Director | 28 Jun 2019←2 Years 8 Months→23 Mar 2022 | Active | |
