| Company | Timeline | Status | |
| Sincotech Limited Director • Unreported | 11 Dec 2003←21 Years→Current | Active | |
| Sincotech Limited Secretary • Unreported | 11 Dec 2003←3 Days→14 Dec 2003 | Active | |
| Advanced Interior Systems Limited Director • Director | 21 Oct 1994←2 Months→10 Jan 1995 | Active | |
