Brief: Ariana Resources Appoints New Non-Executive Chairman
April 14 (Reuters) - Ariana Resources PLC ARNR.L: APPOINTMENT OF NEW NON-EXECUTIVE CHAIRMAN APPOINTS MICHAEL ATKINS AS NON-EXECUTIVE CHAIRMAN EFFECTIVE IMMEDIATELY MICHAEL DE VILLIERS STEPS DOWN AS CHAIRMAN, BECOMES DEPUTY CHAIRMAN Source text: ID:nASX7N0Lsf Further company coverage: ARNR.L ((Reuters.Briefs@thomsonreuters.com;))