| Company | Timeline | Status | |
| Alpinerose Limited Director • Director | 23 Nov 1991←34 Years→Current | Active | |
| Beauchamp Residents Association Limited Director • International Equity Dealer | 5 Sep 1991←4 Years→30 Jul 1996 | Active | |
| Alpinerose Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
