Brief: Tirupati Graphite Appoints Thomas Hill As CFO Effective Immediately
April 1 (Reuters) - Tirupati Graphite PLC TGRT.L: TIRUPATI GRAPHITE PLC - MARK ROLLINS TRANSITIONS TO NON-EXECUTIVE CHAIRMAN TIRUPATI GRAPHITE PLC - APPOINTS THOMAS HILL AS CFO EFFECTIVE IMMEDIATELY Source text: ID:nRSA0247Za Further company coverage: TGRT.L ((Reuters.Briefs@thomsonreuters.com;))