| Company | Timeline | Status | |
| Levertonhelm (Holdings) Limited Director • Unreported | 29 Dec 2021←3 Years→Current | Active | |
| Levertonhelm Contracts Limited Director • Unreported | 29 Dec 2021←3 Years→Current | Active | |
| Levertonhelm Limited Director • Unreported | 29 Dec 2021←3 Years→Current | Active | |
