| Company | Timeline | Status | |
| Alstar Asset Management Limited Director • Unreported | 8 Nov 2019←6 Years→Current | Active | |
| Bostall Group Limited Director • Unreported | 7 Nov 2019←6 Years→Current | Active | |
| Bosdip P S Limited Director • Unreported | 29 Apr 2010←15 Years→Current | Active | |
| Bostall Estates Limited Director • Unreported | 15 Jun 1998←27 Years→Current | Active | |
