| Company | Timeline | Status | |
| OCF Solutions Ltd Director • Engineer | 25 Sep 2015←10 Years→Current | Active | |
O'Neill GPB Ltd Director • Director | 18 Mar 2010←6 Years→17 May 2016 | Dissolved | |
| O'Neill Concrete Flooring Ltd Director • Engineer | 11 May 2005←20 Years→Current | Active | |
