| Company | Timeline | Status | |
| Plaisterers Hall Limited Secretary • Unreported | 23 Jun 1993←11 Years→13 Jun 2005 | Active | |
| Marbolith Flooring Company Limited(The) Secretary • Unreported | 8 Feb 1992←32 Years→27 Jan 2025 | Active | |
| Mortlock Jordan,Son & Company Limited Secretary • Unreported | 8 Feb 1991←33 Years→27 Jan 2025 | Active | |
