| Company | Timeline | Status | |
| Independent Occupational Health Network Limited Secretary • Director | 31 Mar 2009←11 Years→16 Mar 2021 | Dissolved | |
| Rescue Emergency Care Services Limited Director • Director | 27 Jan 2006←14 Years→6 Dec 2020 | Active | |
| Independent Occupational Health Network Limited Director • Company Director | 31 Mar 2003←17 Years→16 Mar 2021 | Dissolved | |
| Workplace Medical Limited Director • Director | 24 Dec 2002←22 Years→Current | Active | |
| Medicals4work Limited Director • Director | 24 Dec 2002←20 Years→22 Feb 2023 | Active | |
| Workplace Health Limited Director • Director | 31 May 2001←24 Years→Current | Active | |
