Venturex Resources has extended the contract of its managing director, Michael Mulroney, by 12 months.
Mr Mulroney will continue with Venturex until February 27, 2014.
Fortescue Metals Group has appointed Nick Cernotta as director operations.
Mr Cernotta will report directly to chief executive officer Nev Power and will focus on safety, utilisation and efficiency.
CBH Group chief financial board officer David Moroney will retire from his executive position in June to pursue a career as a non-executive director.
Mr Moroney joined CBH as CFO in July 2009.
Africa-focused gold explorer Ampella Mining has appointed Josef El-Raghy as chairman.
Mr El-Raghy, who is also chairman of Egyptian gold producer Centamin, will replace Peter Mansell.
Communications agency Cannings Purple has promoted Astrid Serventy to associate director.
Ms Serventy joined the agency last November as an account manager.
Matrix Metals has appointed Caeneus Minerals representatives Thomas Alabakis and Martin Dormer as non-executive chairman and non-executive director, respectively, following the completion of its acqui
Law firm Allen & Overy has promoted David Christensen to a partner in its Perth office.
Mr Christensen is a finance and projects lawyer in the banking division.
Listed auto retail and logistics provider Automotive Holdings Group has appointed Geoff Bailey as executive general manager of AMCAP – the company’s motor parts and industrial supplies distribution ar
Indo Mines has appointed Arran Marshall as chief executive officer based in Jakarta, Indonesia.
Mr Marshall was recently the country head for mining and energy adviser AWR Lloyd in Indonesia.
Joseph Lacson has become Kairiki Energy’s non-executive chairman following the resignation of executive chairman Peter Cockcroft.
Mr Lacson has been a member of the board since 2013.
PM+A Marketing has appointed Nick Eggleton as a senior marketing consultant.
Mr Eggleton is managing director of Fifty50 Hair Design and Technology, a role he has held since 2007.
Paul Eagland has resigned from Moly Mines as non-executive director.
Mr Eagland held the position at Moly since 2013 and is the fourth director to resign from the company in three months.
Talga Resources has appointed Grant Mooney as non-executive director, replacing retiring director Piers Lewis.
Mr Mooney is chair of Carnegie Wave Energy and director of Barra Resources.