| Company | Timeline | Status | |
| Z Mobility Ltd Director • Lecturer | 13 Dec 2023←1 Year 10 Months→Current | Active | |
| The Roberts Family Partnership 2018 LLP Designated LLP Member • Unreported | 10 Nov 2023←1 Year 11 Months→Current | Active | |
| Institution Of Railway Signal Engineers Director • Academic | 22 Apr 2020←5 Years→Current | Active | |
| Institution Of Railway Signal Engineers Director • Academic | 22 Apr 2020←5 Years→24 Apr 2025 | Active | |
| National Railway Testing And Innovation Service Limited Director • Scholar | 23 Aug 2019←2 Years 7 Months→22 Mar 2022 | Dissolved | |
| Enerail Ltd Director • Lecturer | 12 Apr 2019←6 Years→Current | Active | |
| Monirail Ltd Director • Lecturer | 18 Jan 2019←6 Years→Current | Active | |
