| Company | Timeline | Status | |
| The Sempre Group Holdings Ltd Director • Director | 10 Oct 2024←6 Months→25 Apr 2025 | Active | |
| The Sempre Group Ltd Director • Director | 10 Oct 2024←6 Months→25 Apr 2025 | Active | |
| Industrial Vision Systems Ltd Director • Director | 31 Oct 2023←1 Year 5 Months→25 Apr 2025 | Active | |
| Imeasureu Limited Director • Company Secretary | 7 Jan 2019←6 Years→25 Apr 2025 | Active | |
| Mayrise Services Limited Director • Director | 22 Jul 2013←8 Years→30 Nov 2021 | Dissolved | |
| Mayrise Systems Limited Director • Director | 22 Jul 2013←8 Years→30 Nov 2021 | Dissolved | |
| Yotta Limited Director • Director | 22 Jul 2013←8 Years→28 May 2022 | Active | |
| OMG Life Limited Director • Director | 14 May 2008←16 Years→25 Apr 2025 | Active | |
| Ginger Lehmann Limited Director • Director | 13 Jun 2006←11 Years→22 May 2018 | Dissolved | |
| Oxford Metrics Plc Director • Director | 14 Jun 2000←24 Years→25 Apr 2025 | Active | |
