| Company | Timeline | Status | |
Total Concept Business Support Ltd Secretary • Printer | 26 Sep 2006←14 Years→6 Oct 2020 | Dissolved | |
| Royal Oak Passage Management Company Limited Director • Printing | 30 Aug 2006←19 Years→Current | Active | |
| Royal Oak Passage Management Company Limited Director • Unreported | 30 Aug 2006←17 Years→12 Jun 2024 | Active | |
| Backtone Ltd Director • Manager | 29 Apr 2004←17 Years→18 May 2021 | Dissolved | |
