Company | Timeline | Status | |
Keysun Limited Director • Consultant Engineer | 31 Jul 1991←34 Years→Current | Active | |
Keysun Limited Secretary • Unreported | 31 Jul 1991←34 Years→Current | Active | |
Roland Berger Ltd Director • Management Consultant | 24 Jun 1991←5 Years→5 Jun 1997 | Active |