| Company | Timeline | Status | |
| ALL Building Contracts Limited Secretary • Director | 10 Aug 1992←12 Years→28 Feb 2005 | Active | |
| ALL Building Contracts Limited Director • Director | 10 Aug 1992←12 Years→28 Feb 2005 | Active | |
| Affiliated Building Contracts Limited Director • Director | 28 Dec 1991←13 Years→28 Feb 2005 | Active | |
| Affiliated Building Contracts Limited Secretary • Unreported | 28 Dec 1991←13 Years→28 Feb 2005 | Active | |
