| Company | Timeline | Status | |
| Grass Concrete Limited Secretary • Unreported | 22 Nov 1992←12 Years→13 Apr 2005 | Active | |
| Chantry Contractors Limited Secretary • Unreported | 22 Nov 1991←13 Years→13 Apr 2005 | Active | |
| Landscape Grass (Concrete) Limited Secretary • Unreported | 22 Nov 1991←13 Years→13 Apr 2005 | Active | |
