| Company | Timeline | Status | |
| Chesham Estates Limited Secretary • Unreported | 4 Aug 2008←17 Years→Current | Active | |
| The Aerogen International Limited Secretary • Service Manager | 30 Jul 2008←17 Years→Current | Active | |
| The Aerogen Company Limited Secretary • Service Manager | 30 Jul 2008←17 Years→Current | Active | |
