Adavale Resources
Seiki Takahashi has resigned as company director.
Coal Fe Resources
Jatin Cholera has been appointed company secretary, replacing Faris Rahman.
Chrysalis Resources
Melanie Cotterell has been appointed company secretary, following the resignation of Grant Kidner.
De Grey Mining
Jason Brewer has been appointed as a non-executive director.
Gas2Grid
Darren Reeder has been appointed as a non-executive director. Mr Reeder is a shareholder of the company.
Kasbah Resources
Michael Spratt has been appointed non-executive chairman.
Luiri Gold and Lachlan Star
Mick McMullen and Declan Franzmann have resigned as directors.
Neon Energy
Ron Miller has retired as a non-executive independent director.
Neurdiscovery
Robert Hodby has been appointed as joint company secretary. Current non-executive director Michael Robson has been named chairman.
Nomad Building Solutions
David Craig has been appointed as a non-executive director.
Northern Iron
Peter Larsen has resigned as a director.
Prosperity Resources
Mufti Habriansyah has been appointed as a non-executive director.
Structural Monitoring Systems
Andrew Caminschi has been appointed as a non-executive director.
Tap Oil
Troy Hayden has been appointed as chief executive officer and managing director, replacing Peter Strickland.
Thor Mining
Allan Burchard has been appointed as company secretary and chief financial officer. He replaces Laurie Ackroyd who has resigned.
Waratah Gold
Andrew Maurice has resigned as managing director.