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Welcome to Vendor Portal of Cerro Matoso S.A.

#MineríaBienHecha

Welcome to Vendor Portal of Cerro Matoso S.A.

#MineríaBienHecha

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S&OP (Sales and operations planning) y S&OE (Sales and operations execution)

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Factores externos que afectan la operación.

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General Info about Supply Processes

Conoce el calendario de facturación 2022

Conoce mas de Facturación Electrónica

Code of Business

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Procedure for requesting entry of goods

Supplier and approved linkage process