| Company | Timeline | Status | |
| Barbel Concrete Company Limited Director • Director | 29 Jan 2018←12 Months→26 Jan 2019 | Liquidation | |
| Pattinson Concrete Products Limited Director • Secretary | 30 Nov 1991←27 Years→26 Jan 2019 | Dissolved | |
| Pattinson Concrete Products Limited Secretary • Unreported | 30 Nov 1991←27 Years→26 Jan 2019 | Dissolved | |
| Barbel Concrete Company Limited Secretary • Unreported | 5 Oct 1991←11 Years→10 Jan 2003 | Liquidation | |
| Barbel Concrete Company Limited Director • Secretary | 5 Oct 1991←11 Years→5 Apr 2003 | Liquidation | |
| Courtcedar Limited Director • Secretary | 15 Mar 1990←28 Years→26 Jan 2019 | Dissolved | |
