| Company | Timeline | Status | |
| Vivo Defence Services Limited Director • Director | 21 Feb 2024←1 Year→28 Feb 2025 | Active | |
| Serco Group Plc Director • Director | 21 Apr 2021←4 Years→Current | Active | |
| Serco North America Limited Director • Director | 31 Oct 2018←2 Years 5 Months→14 Apr 2021 | Dissolved | |
| Serco International Limited Director • Director | 31 Oct 2018←2 Years 5 Months→14 Apr 2021 | Dissolved | |
| Serco Geografix Limited Director • Director | 26 Oct 2018←5 Years→19 Dec 2023 | Dissolved | |
| Serco Pik Limited Director • Director | 19 Apr 2016←4 Years→14 Apr 2021 | Dissolved | |
| Serco Holdings Limited Director • Financial Controller | 18 Sep 2015←5 Years→14 Apr 2021 | Active | |
| Serco Limited Director • Financial Controller | 18 Sep 2015←5 Years→14 Apr 2021 | Active | |
N Crossley Solutions Ltd Director • Finance Director | 3 Oct 2014←4 Years→12 Dec 2018 | Dissolved | |
| RHM Limited Secretary • Unreported | 31 Jul 2006←1 Month→25 Sep 2006 | Dissolved | |
