| Alexander Hunter | General Manager, Business Development | 2012 | 2016 |
| David Evans | Chief Technology Officer (Acting Chief Operating Officer Jan-Nov 2014) | 2010 | 2016 |
| Philip Bainbridge | Non-Executive Director | 2013 | 2016 |
| Jim McKerlie | Non-Executive Chair | 2007 | 2016 |
| Ian Bucknell | Chief Financial Officer | 2007 | 2016 |
| Gillian Nairn | Manager, Governance & Secretariat | 2015 | 2016 |
| Brad Lingo | Managing Director | 2009 | 2015 |
| Jenny Faulkner | Manager, Commercial Governance | 2013 | 2015 |
| Bronwyn Lukowiak | Logistics Field Advisor | 2012 | 2013 |
| Dalton Hallgren | Senior Advisor, Unconventional Resources/HPHT | 2013 | 2013 |
| David Williams | Managing Director | 2008 | 2009 |
| William Johnson | Director, Company Secretary since 2007 | 2006 | 2008 |
