| Company | Timeline | Status | |
| Prometheus Surgical Limited Director • Company Director | 9 May 2017←8 Years→Current | Active | |
| Descram Holdings Limited Director • Company Director | 1 Oct 2015←10 Years→Current | Active | |
| Bushell & Meadows Limited Director • Company Director | 1 Oct 2015←10 Years→Current | Active | |
| Ross Electro-Medical Limited Director • Director | 20 Jan 2015←7 Years→31 May 2022 | Dissolved | |
| Zethon Limited Director • Company Director | 15 Sep 2014←11 Years→Current | Active | |
| Zethon 2014 Limited Director • Company Director | 1 Mar 2006←16 Years→31 May 2022 | Dissolved | |
