Hochschild Mining plc is a United Kingdom-based precious metals company focused on the exploration, mining, processing and sale of primarily silver and gold in the Americas; its core operations encompass underground epithermal vein mines including the 100%-owned flagship Inmaculada gold-silver mine in southern Peru's Ayacucho Department, the 51%-owned San Jose silver-gold mine in Argentina's Santa Cruz province operated in joint venture with McEwen Mining Inc., and the 100%-owned Mara Rosa open-pit gold mine in Brazil's Goiás state; ore processing occurs at dedicated facilities such as the Selene plant for the nearby Pallancata property in Peru, with additional brownfield exploration and advanced projects spanning Peru, Argentina, Brazil and Chile. Founded in 1911 by Mauricio Hochschild with headquarters in London and operational base in Lima, Peru, the company maintains over 50 years of experience in high-grade epithermal deposits and generates revenue predominantly from doré sales to refiners across Canada, Switzerland, the USA and other markets. Recent developments include the February 2024 first gold pour at Mara Rosa following the April 2022 acquisition of Amarillo Gold Corporation, an October 2024 US$300 million credit agreement for Amarillo Mineração do Brasil Ltda. and Compañia Minera Ares, the September 2025 appointment of Cassio Diedrich as Chief Operating Officer alongside local leadership enhancements, repurchase of the Monte do Carmo streaming agreement from Sprott, and in 2025 a up to $65 million private placement equity financing for subsidiary Tiernan Gold Corp.'s agreement with Railtown Capital Corp. to advance the Volcan Project in the Americas, supporting 2025 production targets of strong cash flows from ramping output amid robust metal prices.