Vancouver, British Columbia--(Newsfile Corp. - December 16, 2025) - Tier One Silver Inc. (TSXV: TSLV) (OTCQB: TSLVF) (FSE: TOV0) ("Tier One" or the "Company"), through its Peruvian subsidiary Magma Minerals S.A.C., is pleased to announce the renewal of its social access agreement with the local Chipispaya community at its flagship Curibaya project in southern Peru. The agreement, now in effect through June 11th, 2026, can be extended with community assembly approval. As part of the agreement, Tier One has ...