| Company | Timeline | Status | |
| Border Hardcore & Rockery Stone Co.Limited Director • Company Director | 9 Nov 1991←2 Years 10 Months→10 Sep 1994 | Active | |
| Border Hardcore & Rockery Stone Co.Limited Secretary • Unreported | 9 Nov 1991←2 Years 10 Months→10 Sep 1994 | Active | |
