| Company | Timeline | Status | |
| Madgeorgia Limited Director • Director | 14 Apr 2010←15 Years→Current | Active | |
| Courtcedar Limited Director • Plant Manager | 5 Jun 1995←29 Years→15 Apr 2025 | Dissolved | |
| Pattinson Concrete Products Limited Director • Plant Manager | 30 Nov 1991←33 Years→15 Apr 2025 | Dissolved | |
| Barbel Concrete Company Limited Director • Plant Manager | 5 Oct 1991←34 Years→Current | Liquidation | |
