Advance Energy
Lloyd Flint has been appointed as company secretary, following the resignation of David Ballantyne.
Argent Minerals
Ross Smyth-Kirk has been appointed as a non-executive director.
Bannerman Resources
Mason Hills has been appointed as a non-executive director, following the resignation of James McClements.
Carnegie Wave Energy
Directors Bruce McLeod and Clive Callister have resigned.
Cortona Resources
Lorne Harvey has been appointed as chief financial officer. Mark Milazzo has been appointed as a non-executive director.
Glory Resources
Bernard Aylward has been appointed as a director, following the resignation of Richard Repsevicius.
Greencap
Earl Eddings has been appointed to the new position of chief executive officer. Executive director Scott Bird has resigned.
Excelsior Gold
David Potter has been appointed as executive technical director. Nicholas Ong has been appointed as a non-executive director and as company secretary, following the resignation of Jay Stephenson. Glen Whiddon and Warren Staude have also resigned from the board.
Ferrum Crescent
Bob Van Der Laan has resigned as a company secretary, and remains as chief financial officer.
Hawkley Oil & Gas
Non-executive director Michael Earle has been appointed as managing director and chief executive officer, following the resignation of CEO Richard Reavley.
Matrix Metals
Director David Humann has resigned.
Newland Resources
Gavin May has been appointed as managing director. Michael Mulroney has relinquished his responsibility as acting chief executive officer and continues as a non-executive director.
Oilex
Bradley Boyle has been appointed as dual company secretary.
Red October Resources
Eugene Lambert has been appointed as joint company secretary. Nick Bishop has been appointed as chief financial officer.
Rialto Energy
Chief operating officer Charles Nieto has been appointed as an executive director.
Straits Resources
Susan Vearncombe has been appointed as a non-executive director, following the resignation of director Garry Lowder.
WHL Energy
Non-executive director Steve Noske has been appointed as managing director. Chief executive officer David Rowbottam has been appointed as financial director.