| inmarsat global limited | £1b | £9.6b | Aug 2023 | - | Open | Director |
| inmarsat group holdings limited | £1.2b | £4.4b | Aug 2023 | - | Open | Director |
| inmarsat new ventures limited | - | £4.1b | Aug 2023 | - | Open | Director |
| inmarsat group limited | - | £2.8b | Aug 2023 | - | Open | Director |
| inmarsat holdings limited | - | £2.3b | Aug 2023 | - | Open | Director |
| inmarsat investments limited | - | £789.7m | Aug 2023 | - | Open | Director |
| viasat technologies limited | £42.9m | £266.9m | Mar 2018 | - | Open | Director |
| viasat uk limited | £31.2m | £45.7m | Feb 2018 | - | Open | Director |
| viasat satellite holdings limited | - | £29.7m | Mar 2018 | - | Open | Director |
| rignet uk holdings limited | - | £27.5m | Nov 2021 | - | Open | Director |
| rignet uk holdings limited | - | £27.5m | Nov 2021 | - | Open | Director |
| rignet uk limited | £24.6m | £26.8m | Nov 2021 | - | Open | Director |
| rignet uk limited | £24.6m | £26.8m | Nov 2021 | - | Open | Director |
| nesscoinvsat limited | £24.4m | £21.6m | Nov 2021 | - | Open | Director |
| rignet mobile solutions limited | £7.3m | £18.6m | Nov 2021 | - | Open | Director |
| rignet mobile solutions limited | £7.3m | £18.6m | Nov 2021 | - | Open | Director |
| inmarsat maritime ventures limited | £8.5m | £12m | Aug 2023 | - | Open | Director |
| inmarsat finance limited | - | £3.4m | Aug 2023 | - | Open | Director |
| viasat vs3 holdings limited | - | £498.1k | Mar 2018 | - | Open | Director |
| viasat apac holdings limited | - | £376.2 | Oct 2020 | - | Open | Director |
| viasat west africa holdings limited | - | £269.1 | Sep 2020 | - | Open | Director |
| viasat south africa holdings limited | - | £188.4 | Nov 2019 | - | Open | Director |
| viasat south africa holdings limited | - | £188.4 | Nov 2019 | - | Open | Director |
| viasat kenya holdings limited | - | £2.7 | Nov 2019 | - | Open | Director |
| viasat kenya holdings limited | - | £2.7 | Nov 2019 | - | Open | Director |
