| Company | Timeline | Status | |
| Engage Ev Limited Director • Company Director | 6 Apr 2022←1 Month→31 May 2022 | Dissolved | |
| Marston Resources Limited Director • Company Director | 6 Apr 2022←1 Month→31 May 2022 | Active | |
| Grosvenor Legal Services Limited Director • Director | 14 Mar 2022←2 Months→31 May 2022 | Dissolved | |
| Grosvenor Services Group Limited Director • Director | 14 Mar 2022←2 Months→31 May 2022 | Active | |
| Vortex Iot Limited Director • Director | 22 Dec 2021←5 Months→31 May 2022 | Active | |
| Iotics Ltd Director • Director | 22 Dec 2021←5 Months→31 May 2022 | Dissolved | |
| Marston Technology Investments Limited Director • Company Director | 15 Dec 2021←5 Months→31 May 2022 | Active | |
| Marston Technologies Limited Director • Company Director | 15 Dec 2021←5 Months→31 May 2022 | Active | |
| Smartworks Metering Limited Director • Company Director | 25 Jun 2021←11 Months→31 May 2022 | Active | |
| Gasworks UK Ltd Director • Company Director | 25 Jun 2021←11 Months→31 May 2022 | Active | |
