Marenica Energy has appointed John Sestan as an executive director.
Bruce McFadzean has resigned as a non-executive director at Venture Minerals.
Golden Rim Resources has appointed Glenister Lamont as independent non-executive chair. Rick Crabb steps down as chair, however remains on the board as an independent non-executive director.
Geopacific Resources has appointed Ian Clyne as an independent non-executive director.
Martin Rogers announced he will retire as chair of Actinogen Medical at the annual general meeting in November.
Nathan Taylor has resigned as chair of Western Mining Network but will continue as a non-executive director. Don Carroll, an existing non-executive director will assume the role of chairman. Non-executive directors Budi Santoso and Andrew Houtas have resigned, and will be replaced by Ariel (Eddie) King.
BrainChip Holdings has appointed Louis Di Nardo as chief executive.
Black Mountain Resources has appointed Susan Hunter as company secretary, and Nyasha Makoni as chief financial officer, following the resignation of Amy Fink as company secretary and chief financial officer.
GR Engineering Services has appointed Phillip Lockyer as a non-executive director. The election of Phillip Lockyer as a director will be put to shareholders at the Annual General Meeting to be held in November.
AVZ Minerals has re-appointed Klaus Eckhof as managing director.
David Vilensky has resigned as non-executive chairman at Zambezi Resources. Greg Bittar was appointed non-executive chairman.
Kah Hui Tan has aresigned as an executive director and company secretary at Siburan Resources. Neil Sheather has been appointed as company secretary.
James Campbell has resigned as a non-executive director at Medibio.
Platypus Minerals has appointed Alex Neuling as joint company secretary.
Beadell Resources has appointed Nicole Adshead-Bell as a non-executive director.
Robert Middlemas resigned as company secretary and chief financial officer of Manhattan Corporation. Alan J Eggers has been appointed as company secretary in the interim until a replacement is appointed by the board.
The Deed Administrators wishes to advise that Peter Cunningham has resigned as managing director at Shaw River Manganese.
Kevin Cassidy has resigned as chief executive at Alchemy Resources effective 22 December 2016.
Emerald Resources has appointed Justin Tremain as an executive director.
Renaissance Minerals has appointed Morgan Hart and as a director. Hamish Halliday has resigned as a non-executive chair and David Kelly has resigned as a non-executive director.
