| Company | Timeline | Status | |
| White & Street(Engineering)Limited Secretary • Unreported | 27 Jul 1992←20 Years→11 Jun 2013 | Dissolved | |
| White & Street International Limited Director • Secretary | 21 Jul 1992←20 Years→11 Jun 2013 | Dissolved | |
| White & Street International Limited Secretary • Unreported | 1 Jan 1970←43 Years→11 Jun 2013 | Dissolved | |
