| Company | Timeline | Status | |
| H Young Group Limited Director • Unreported | 4 Nov 2020←5 Years→Current | Active | |
| H.Young & Co.,Limited Director • Unreported | 30 Jun 2006←19 Years→Current | Active | |
| Hi-Span Limited Director • Unreported | 21 Feb 1994←31 Years→Current | Active | |
