| Company | Timeline | Status | |
| Sleephealth Solutions Limited Director • Company Director | 29 Jun 2020←5 Years→Current | Active | |
| Sleep Health Ltd Director • Director | 14 Sep 2017←8 Years→Current | Active | |
| Lunghealth Limited Director • Director | 1 Sep 2009←16 Years→Current | Active | |
| NSHI Limited Director • Managing Director | 7 Jan 2005←20 Years→Current | Active | |
| NSHI Limited Secretary • Managing Director | 7 Jan 2005←11 Months→31 Dec 2005 | Active | |
