| Company | Timeline | Status | |
| Mountain Property Services Limited Director • Property Developer | 2 Aug 1991←7 Years→10 Sep 1998 | Active | |
| Mountain Construction Limited Director • Property Developer | 31 Dec 1990←7 Years→10 Sep 1998 | Active | |
| Mountain Property Services Limited Director • Unreported | 1 Jan 1970←28 Years→10 Sep 1998 | Active | |
| Mountain Construction Limited Director • Unreported | 1 Jan 1970←28 Years→10 Sep 1998 | Active | |
