Brief: Cobra Resources Appoints Andrew Michelmore Ao As Non-Executive Chairman
April 13 (Reuters) - Cobra Resources PLC COBR.L: COBRA RESOURCES PLC - BOARD AND COMMITTEE CHANGES COBRA RESOURCES PLC - APPOINTS ANDREW MICHELMORE AO AS NON-EXECUTIVE CHAIRMAN COBRA RESOURCES PLC - GREG HANCOCK STEPS DOWN FROM BOARD Source text: ID:nRSM1750Aa Further company coverage: COBR.L ((Reuters.Briefs@thomsonreuters.com;))