| Company | Timeline | Status | |
| National Respiratory Training Centre Limited Director • Doctor | 18 Jan 2021←3 Years→7 May 2024 | Dissolved | |
| Sleephealth Solutions Limited Director • Company Director | 29 Jun 2020←5 Years→Current | Active | |
| Respiratory Education UK Director • Respiratory Consultant | 18 Dec 2018←5 Years→28 May 2024 | Dissolved | |
| Sleep Health Ltd Director • Medical Doctor | 14 Sep 2017←8 Years→Current | Active | |
| Lunghealth Limited Director • Doctor | 19 Aug 2008←17 Years→Current | Active | |
| Respiratory Education UK Director • Medical Doctor | 10 Sep 1998←16 Years→1 Jan 2015 | Dissolved | |
