Midwinter Resources NL announced appointment of Mrs. Amanda Wilton-Heald in the role of Company Secretary for the company, following the resignation of Ms. Julie Hil. Mrs. Wilton-Heald is currently Company Secretary of Jacka Resources Limited, Potash West NL and Strike Resources Limited and UK AIM listed Empyrean Energy Plc. Mrs. Wilton-Heald is the Corporate Compliance & Accounting Manager at Mining Corporate.