Mr Kovac is employed by Idemitsu Australia Pty Ltd in the role of Chief Executive Officer. Idemitsu Australia Pty Ltd, through its wholly owned subsidiary Idemitsu Lindfield Pty Ltd is a substantial holder of the Company. Mr Kovac has over 23 years of experience in the resources sector including more than 14 years in senior management and executive roles. Mr Kovac is Non-Executive Director of Delta Lithium Ltd and Vecco Group Pty Ltd, and is also a Director of Low Emission Technology Australia Ltd.