| Company | Timeline | Status | |
| Testime Technology Limited Secretary • Unreported | 11 Jul 1993←5 Years→1 Jun 1999 | Active | |
| Dalgar Investments Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| Dalgar Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
