| Company | Timeline | Status | |
| Excalibur Unified Communications Limited Director • Chief Technical Officer | 24 Mar 2023←9 Months→16 Jan 2024 | Dissolved | |
| Excalibur Communications Limited Director • Chief Technical Officer | 24 Mar 2023←9 Months→16 Jan 2024 | Dissolved | |
| Sensata Limited Director • Chief Technical Officer | 24 Mar 2023←4 Months→15 Aug 2023 | Dissolved | |
| Excalibur Communications Group Limited Director • Chief Technical Officer | 24 Mar 2023←11 Months→28 Feb 2024 | Active | |
| Techs4education Limited Director • Chief Technical Officer | 24 Mar 2023←11 Months→28 Feb 2024 | Active | |
| Bridge Solutions (UK) Limited Director • Chief Technical Officer | 24 Mar 2023←11 Months→28 Feb 2024 | Active | |
| Excalibur Communications GB Limited Director • Chief Technical Officer | 24 Mar 2023←11 Months→28 Feb 2024 | Active | |
| Tickr Consulting Ltd Director • Unreported | 5 Oct 2021←4 Years→Current | Active | |
