•A1 Minerals Ltd - Director Roy Dudney passed away on October 10 2006. •Advanced Ocular Systems Ltd - Eva Skira has been appointed as non-executive chairperson. •Biometrics Ltd - John Hensley has resigned as company secretary. Director Andrew Gregory has taken on this role. •Cedar Woods Properties Ltd - Loh Kee Kong has resigned as non-executive director. •Chemeq Ltd - John Nicholls has resigned as non-executive director. •Environmental Solutions International Ltd - Danny Mills has been appointed as CEO. •iiNet Ltd - Keith Goodall has resigned as non-executive director. •Imdex Ltd - Magnus Lemmel has been appointed as a director. •Monarch Gold Mining Company Ltd - Keith Vuleta has been appointed as joint company secretary and chief financial officer. •Optima Corporation Ltd - Trevor Beazley has been appointed as non-executive director. Mr Beazley is also non-executive director of Biometrics Ltd and managing director of corporate finance firm Maiden Capital. •Otto Energy Ltd - Alexander Parks has been appointed as CEO. •Strike Resources Ltd - Professor Malcolm Richmond has been appointed as non-executive director. •Tennant Creek Gold Ltd - Edward Fry has been appointed as non-executive director. •Uran Ltd - Dr Wolf Martinick has been appointed as a director.