| Company | Timeline | Status | |
| Erodetech Limited Director • Unreported | 27 Jan 2021←4 Years→Current | Active | |
| J.J. Churchill (Holdings) Limited Director • Unreported | 16 Jul 2020←5 Years→Current | Active | |
| J.J.Churchill Limited Director • Unreported | 16 Nov 2015←9 Years→Current | Active | |
