| Company | Timeline | Status | |
| Education Un Limited Secretary • Unreported | 7 Mar 2000←20 Years→24 Nov 2020 | Dissolved | |
| Xenesis Limited Secretary • Unreported | 1 Feb 1999←16 Years→1 Nov 2015 | Dissolved | |
| Microbooks Limited Secretary • Unreported | 8 Mar 1994←26 Years→24 Nov 2020 | Dissolved | |
