| Company | Timeline | Status | |
| Shine Group Holdings Limited Director • Engineer | 6 Jun 2025←5 Months→Current | Active | |
| Rail Shine Ltd Director • Engineer | 6 Jun 2025←5 Months→Current | Active | |
| Brit Tech Rail Ltd Director • Mechanical Engineer | 8 Jan 2023←1 Year 5 Months→11 Jun 2024 | Dissolved | |
