| Company | Timeline | Status | |
| Pinefire Limited Director • Engineering Consultant  | 7 Oct 2016←1 Year 5 Months→31 Mar 2018  | Active  | |
| Coastfire Limited Director • Engineering Consultant  | 1 Jan 2015←3 Years→31 Mar 2018  | Dissolved  | |
| Pinefire Limited Director • Engineer  | 6 Apr 2007←4 Years→10 Jun 2011  | Active  | |
