| Company | Timeline | Status | |
| United Industrial Limited Director • Secretary | 31 Jul 2001←17 Years→31 Mar 2019 | Active | |
| United Industrial Limited Secretary • Unreported | 31 Jul 2001←17 Years→31 Mar 2019 | Active | |
| Dunston Service Station Limited Director • Director | 6 Apr 1992←27 Years→31 Mar 2019 | Active | |
| Dunston Service Station Limited Secretary • Director | 6 Apr 1992←27 Years→31 Mar 2019 | Active | |
