| Company | Timeline | Status | |
| Soirbheas Director • Engineering Consultant | 3 Jul 2025←3 Months→Current | Active | |
| Mearm Limited Director • Director | 7 Oct 2014←4 Months→27 Feb 2015 | Active | |
Des19nforce Limited Director • Director | 11 Dec 2012←6 Years→28 May 2019 | Dissolved | |
| Des19ncor Limited Director • Director | 28 Sep 2012←13 Years→Current | Active | |
| Dynamic Flow Technologies Limited Director • Director | 5 Sep 2012←10 Years→4 Jul 2023 | Dissolved | |
| Des19n Limited Director • Managing Director | 24 Oct 2008←17 Years→Current | Active | |
