| Company | Timeline | Status | |
| Leverton Plant Limited Director • Director | 21 Jan 2009←7 Years→13 Jun 2016 | Active | |
| Leverton Holdings Limited Director • Director | 21 Jan 2009←7 Years→13 Jun 2016 | Active | |
| Leverton Environmental Services Limited Director • Director | 21 Jan 2009←7 Years→13 Jun 2016 | Active | |
