| Company | Timeline | Status | |
| Centage Media Limited Director • Unreported | 7 Nov 2022←3 Years→Current | Active | |
| Crown Yeast Company Limited Secretary • Company Director | 26 Sep 1991←34 Years→Current | Active | |
| Kempwrights Limited Director • Company Director | 26 Sep 1991←21 Years→19 Aug 2013 | Active | |
| Kempwrights Limited Secretary • Company Director | 26 Sep 1991←21 Years→19 Aug 2013 | Active | |
| Crown Yeast Company Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
