| Company | Timeline | Status | |
| LTJMB Holdings Limited Director • Unreported | 26 Oct 2021←4 Years→Current | Active | |
| Geotechnics Special Projects Limited Director • Unreported | 26 Oct 2021←4 Years→Current | Active | |
| Geotechnics Consulting Limited Director • Unreported | 26 Oct 2021←4 Years→Current | Active | |
| Geotechnics Environmental Limited Director • Unreported | 26 Oct 2021←4 Years→Current | Active | |
| Geotechnics Limited Director • Unreported | 1 Oct 2020←5 Years→Current | Active | |
