Tier One Silver Inc. (TSXV: TSLV, OTCQB: TSLVF) (“Tier One” or the “Company” – https://www.commodity-tv.com/ondemand/companies/profil/tier-one-silver-inc/ ) is pleased to announce that it has received its environmental approval, the Declaración de Impacto Ambiental (“DIA”), from the Peruvian Ministry of Energy and Mines for its 100% owned Curibaya project in southern Peru. The DIA permit allows the […]
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