| Company | Timeline | Status | |
| Concrete Mixology Limited Secretary • Secretary | 27 May 1997←21 Years→4 Jul 2018 | Liquidation | |
| Concrete Mixology Limited Director • Secretary | 27 May 1997←21 Years→4 Jul 2018 | Liquidation | |
| Hymix Limited Secretary • Unreported | 16 Apr 1991←27 Years→4 Jul 2018 | Liquidation | |
| Hymix Limited Director • Secretary | 16 Apr 1991←27 Years→4 Jul 2018 | Liquidation | |
