| Company | Timeline | Status | |
| Ir 2018 Limited Director • Company Director | 4 Jan 2018←2 Years 7 Months→4 Aug 2020 | Active | |
Gcat Ventures Limited Director • None | 10 Feb 2017←10 Months→19 Dec 2017 | Dissolved | |
| Rubble Ltd Director • Company Director | 9 Oct 2015←8 Years→26 Dec 2023 | Dissolved | |
| Revolo Biotherapeutics Limited Director • Director | 1 Apr 2014←6 Years→3 Jul 2020 | Active | |
Wound Solutions Limited Director • Advisor | 11 Jun 2003←11 Years→23 Jul 2014 | Dissolved | |
| Cardionetics Limited Director • Chiet Operating Officer | 20 Mar 2000←6 Months→21 Sep 2000 | Dissolved | |
