| Company | Timeline | Status | |
| Rondol Technology Limited Secretary • Secretary | 22 Nov 1998←3 Years→30 Oct 2002 | Active | |
| Rhianfa Limited Director • Gallery Owner | 19 Feb 1991←1 Month→8 Apr 1991 | Active | |
| Rhianfa Limited Secretary • Unreported | 19 Feb 1991←4 Years→19 Jul 1995 | Active | |
