Andean Resources Ltd - Richard Lorson has been appointed as non-executive director. Director Patrick Esnouf has been appointed as non-executive chairman, replacing Warren Gilmour, who will remain as a director. Australian Waterwise Solutions Ltd - Rohan Hardie has resigned as executive director. China West International Holdings Ltd - Paul Kim Swee Wee has resigned as company secretary. Coretrack Ltd - David Whitelaw has been appointed as non-executive director. Dynasty Metals Australia Ltd - Siberia Mining Corporation Ltd managing director Andrew Stocks has been appointed as non-executive director. Peter Andrews has resigned as a director. Elemental Minerals Ltd - Greg Smith has been appointed as a director. Jeremy Whybrow has resigned as executive director. Energy Ventures Ltd - Alasdair Cooke has been appointed as executive director. Fox Resources Ltd - Julian Hanna has resigned as non-executive director. Macro Corporation Ltd - Dato Rajakumaran has been appointed as non-executive director and joint company secretary. Mobi Ltd - Justyn Stedwell has been appointed as company secretary following the resignation of Brett Coleman. George Karantzias has also been appointed as a non-executive director. Monitor Holdings Ltd - Gary Steinepreis has resigned as a director, but will remain as company secretary. Oceana Gold Ltd - Brian Kinsella has resigned as company secretary and chief financial officer. Ross Glossop has been appointed chief financial officer. Rand Mining NL - John Andrews has resigned as director. Tribune Resources NL - John Andrews has resigned as director.