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Gran Colombia is a Canadian-based mid-tier gold and silver exploration, development and production company with its primary focus in Colombia. Gran Colombia is currently the largest underground gold and silver producer in Colombia with several underground mines and two processing plants in operation at its Segovia and Marmato Operations.
Defiance Silver Corp. is a silver explorer and developer advancing the San Acacio Deposit, located in the historic Zacatecas Silver District of central Mexico that has produced over 700 million ounces of silver. Defiance is managed by a team of proven mine developers with a track record of exploring and developing 11 operating mines to date. Our corporate mandate is to expand San Acacio to become one of Mexico’s premier high grade silver deposits. Defiance Silver Corporation trades under the symbol “DEF” on the TSX Venture Exchange.
Minmetals is a Weehawken, NJ-based company in the Agriculture and Mining sector.
Grid Metals Corp. is an exploration and development Company with projects focused on N-Cu-PGM and lithium in Manitoba and Ontario.
Teichert Aggregates Corp is a Rancho Cordova, CA-based company in the Agriculture and Mining sector.