GR Silver Mining Ltd. announced the appointment of Eric Zaunscherb as the Company's Non-Executive Chairman of the Board of Directors effective July 1, 2021. Mr. Zaunscherb has been a director of the Company since April 2020. Eric Zaunscherb is a Canadian geologist with over thirty years of experience as a mining and capital markets analyst. He has enjoyed working in Toronto, Vancouver, and London, learning best practices in capital markets, and reviewing and evaluating hundreds of exploration, development and mining projects globally. He embraces new technologies and industry initiatives in diversity and socially responsible investing, ensuring that local communities receive lasting benefits from mineral resource development. He is now focused full-time as an independent corporate director.