| Company | Timeline | Status | |
| SM@RT Train Limited Director • Technical Director | 31 Jan 2020←5 Years→Current | Active | |
| The SM@RT Group Ltd Director • Technical Director | 31 Jan 2020←5 Years→Current | Active | |
| The SM@RT Group Ltd Director • Technical Director | 31 Jan 2020←5 Years→12 Sep 2025 | Active | |
| SM@RT Train Limited Director • Technical Director | 31 Jan 2020←5 Years→12 Sep 2025 | Active | |
| SM@RT Technology Ltd Director • None | 1 May 2019←6 Years→6 May 2025 | Active | |
