Minera Valparaíso is not a mine. It is the Matte family's century-old master key — a quietly listed holding company in Santiago that controls Chile's third-largest power generator and holds a strategic stake in one of the world's biggest pulp producers. Full nameMinera Valparaíso S.A. Ticker / exchangeMINERA — Bolsa de Santiago (SN) HeadquartersAv. Apoquindo 3846, Las Condes, Santiago, Chile SectorInvestment holding (energy, forestry, real estate) Employees1,337 Market value (market cap)CLP 1.36 trillion (~$1.50B USD) (our calculation) Yearly sales (revenue, 2025)$1.60B USD (~CLP 1.45 trillion (US$1.6 bn)) (our calculation) Net …
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