| Company | Timeline | Status | |
| Envensis Limited Director • Director | 7 Feb 2011←14 Years→Current | Active | |
| Envensis Limited Director • Director | 7 Feb 2011←13 Years→17 Oct 2024 | Active | |
A. Tremble (Demolition) Limited Director • Company Director | 29 Jan 2001←1 Year 1 Month→8 Mar 2002 | Dissolved | |
