Down two Andean valleys in Peru's Ancash highlands, a small Japanese-controlled miner quietly digs zinc, lead, and copper — and in 2025, despite a squeeze on margins, kept an 18% profit and threw off a double-digit dividend yield that most investors never notice. Full nameCompañía Minera Santa Luisa S.A. Ticker / exchangeLUISAI1 · Bolsa de Valores de Lima (BVL) ISINPEP644005006 HeadquartersSan Isidro, Lima, Peru SectorMetal ore mining (zinc, lead, copper concentrates) Employees334 (2024) Market value (market cap)PEN 437m / USD 128m (our calculation) Yearly sales (revenue, FY 2025)PEN 504m / …
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