Compañía Minera Chungar S.A.C. is a wholly-owned subsidiary Volcan Compañía Minera S.A.A., and has two mining units, Animon and Alpamarca.
In May 2024, Glencore disposed of its 23.3% interest in Volcan Companja Minera S.A.A. to Transition Metals AG, a subsidiary of Integra Capital.

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