Guardian Metal Resources plc announced the appointment of David Hendriks as Chief Operating Officer and Ron Espell as Vice-President, Environment & Permitting. Hendriks brings over 30 years of mining experience, including senior roles at Kinross, Calibre Mining, and Centerra Gold, where he oversaw operations for major Nevada projects like Round Mountain and Goldfield. Espell is a geologist with extensive environmental management expertise from companies such as Homestake Mining, Barrick Gold, and McEwen Mining, specializing in permitting and regulatory compliance under NEPA and BLM regulations. These hires support the company's project development efforts at its Pilot Mountain and Tempiute tungsten projects in Nevada. Guardian Metal Resources PLC is a strategic mineral exploration and development company focused on advancing U.S. mined tungsten production.