Breakaway Resources Ltd - Grant Mooney has resigned as joint company secretary. Comdek Ltd - Michael Hunt has been appointed as non-executive chairman. Elemental Minerals Ltd - Gary Thomas has been appointed as non-executive director following the resignation of Klaus Eckhof. Empire Beer Group Ltd - Phillip Gallagher has resigned as managing director. Business development manager Brendan Cocks has been appointed acting CEO. Essa Australia Ltd - Patrick Rafferty has resigned as a director. Haddington Resources Ltd - BT Kuan has been appointed as non-executive director. iiNet Ltd - Stephen Fewster has resigned as company secretary and chief financial officer. Kimberley Diamond Company NL - Miles Kennedy, Karl Simich, Kevin Somes, Peter Danchin and Robert Still have resigned from the board. Stephen Wetherall, Neil Kaner and Constantino Paoiliello have been appointed as directors. Mantle Mining Corporation Ltd - Ian Kraemer has been appointed as managing director. Stephen de Belle has resigned from the role but will remain on the board as a non-executive director. Olympia Resources Ltd - Andrew Beigel has been appointed as company secretary following the resignation of Ross Kestel. PCH Group Ltd - William Ryan, Brian Hewitt, Paul Finn and James Cullen have resigned from the board. Richard Bingham, Phillip Maurer, Benjamin Whitworth and Andrew Gillespie have been appointed as directors.