| Company | Timeline | Status | |
| Ashland Limited Secretary • Computer Consultant | 19 Feb 2004←21 Years→Current | Active | |
| Ashland Limited Director • Computer Consultant | 23 Aug 1999←26 Years→Current | Active | |
| 57 Ross Road Management Company Limited Director • Unreported | 31 Dec 1991←3 Years→15 Dec 1995 | Active | |
