EMCO Building has appointed Ron Keogh chief executive. Mr Keogh has been part of the EMCO Building team since 2000, when he joined the company as business development manager.
Blackham Resources has advised that as part of its management and board restructure, Alan Thom will resign as director and chief operating officer but continues in an executive role as Expansion St
Hazer Group has appointed Cobus Malherbe to a newly created role of general manager, process development.Ian Finch has stepped down as non-executive director of Orinoco Gold.
Louis Calvarin has been appointed managing director and chief executive of Avenira.Argent Minerals has appointed current managing director, David Busch, as chief executive.
Peninsula Energy has announced that John G Simpson will be stepping down as managing director and chief executive. He will be replaced by Wayne Heili who will commence with the company in April.
AustSino Resources Group has appointed Michael Keemink as executive director. Edward Saunders, current executive chair, will become non-executive chair.
Birimian has appointed Michael Langford and James McKay as non-executive directors, following the retirement of Winton Willesee and Hugh Bresser from the board.
Acacia Coal has appointed Hugh Callaghan as managing director, Rob Scott finance director, Peet Snyders chief operating officer, and Filippo Faralla general manager, strategy and marketing.
Admedus has appointed current non-executive director, John Seaberg, as non-executive chair. Wayne Paterson has stepped down as chair, and will focus on his role as chief executive officer.