Sonia (Hailstone) Lewis is an experienced human resources professional with significant leadership roles in prominent companies. As the Chief People Officer at GM³, Sonia oversees employee engagement and organizational development. Previously, Sonia served as Vice President of Human Resources at Mitsubishi Development Pty Ltd, where strategic HR initiatives were implemented. Additionally, as Vice President - People (Australia) at South32, Sonia contributed to workforce management and talent development, showcasing a strong commitment to building effective teams and fostering organizational culture.
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GM³
GM³ is an emerging Australian metallurgical coal mining entity owned by global investment entity Golden Energy and Resources (GEAR) and M Resources, a market leader in metallurgical coal industry services. With a focus on safe and consistent production, GM³ will leverage strong operational performance to enable long-term future opportunity from its metallurgical coal assets. GM³ has a strong commitment to long-term sustainability – social performance, environmental management and economic contribution. Positioned for growth and focused on the future, GM³ aims to contribute to the regions surrounding its operations and leverage the capability and experience of its people.
