| Company | Timeline | Status | |
| Sandalcliff Limited Director • Engineer | 26 Mar 2001←24 Years→Current | Active | |
| Fishpond Drive Management Company Limited Secretary • Unreported | 27 Jul 1995←3 Years→19 Aug 1998 | Active | |
| Fishpond Drive Management Company Limited Director • Design Engineer | 2 Aug 1994←11 Months→27 Jul 1995 | Active | |
