Hyperion Metals Limited announced the appointment of Lorraine Martin, Beverly Wyse and Melissa Waller as independent Non-Executive Directors of the Company, effective 13 September 2021. Lorraine Martin is President and Chief Executive Officer of the National Safety Council, a non-profit with a century-long legacy of eliminating preventable deaths and injuries from the workplace. Ms. Martin currently serves on the Board of Directors for Kennametal. Ms. Wyse is currently the Lead Director of Héroux-Devtek Inc. Melissa Waller has over 30 years' experience as a senior finance executive and is President for the AIF Institute, providing essential education, research and resources to investors and investment firms globally with over $50 trillion assets under management. Ms. Waller has served as Chair of the Department's Corporate Governance Committee, as well as on the Council of Institutional Investors Board of Directors and the Governor's Board of Innovation for the North Carolina University System. She currently serves as Executive Program Director for the National Institute of Public Finance, as well as Director of Public and Private Partnerships for the Kenan Institute.