Grant Haywood

Managing Director and CEO of Maritana Minerals Limited (formerly Horizon Minerals Limited). Mining engineer, BEng (Hons), MAusIMM; 30+ years in underground/open-cut mining, feasibility through production, across WA goldfields for junior and multinational companies. Also serves as a Director of Poseidon Nickel Limited (since 19 Feb 2025). [Sourced via mining.com.au coverage of company announcements; company's own site returned HTTP 429 on direct fetch.]