Graham Morrow has been appointed as a director of Acuity Investment Management Limited. Tony Cunningham has resigned from the company.
John Kenny has resigned as alternate director to Rick Crabb at Ashburton Minerals Limited.
Richard Walker has been appointed as the executive chairman of Biometrics Limited. Alex Hartman has resigned as executive director of the company and remains as a non-executive director.
Bone Medical Limited has appointed Thomson Doherty as director partnering and alliances.
Mark Barnaba has been appointed as a non-executive director of Clinical Cell Culture Ltd (C3).
Gerard Anderson has been appointed managing director of Croesus Mining NL.
James Pratt has been appointed as managing director of Deep Yellow Limited.
Tony Rechner has resigned from the board of Falcon Minerals Limited; the company has also appointed Kerry Harmanis as non-executive chairman and Gary Lethridge as a non-executive director.
Chris Sylvester has resigned as chief executive officer of Latrobe Magnesium Limited.
Midwest Corporation Limited has appointed Mr Lee Chang Chong as an alternate director for Mr CK Lee.
Neptune Marine Services Limited has appointed Andrew Harrison as managing director and Clive Langley as executive director.
Prima Biomed Limited has appointed Richard Hammel and George Mihaly as non-executive directors.
Terry Barr has been appointed managing director of Samson Oil & Gas NL.
Jeff Chatfield has been elected chairman and Clynton Higgs has been appointed as a non-executive director at Skywest Limited; the company has also appointed Siobhan Cool and Brynley Scott as company secretaries.