| Company | Timeline | Status | |
| Castalia Hydration Limited Director • None | 12 May 2010←11 Years→17 Aug 2021 | Dissolved | |
| T C Consulting Limited Director • Retired | 28 Dec 2001←17 Years→8 Mar 2019 | Active | |
| T C Consulting Limited Secretary • Unreported | 29 Jan 1996←23 Years→8 Mar 2019 | Active | |
