The name Carso is a portmanteau of two people: Carlos Slim, and his late wife Soumaya Domit. Half a century later, that family partnership has grown into Mexico's most sprawling industrial empire — stores, cables, construction, and now oil wells. Full nameGrupo Carso S.A.B. de C.V. Ticker / exchangeGCARSOA1 — Bolsa Mexicana de Valores (BMV) HeadquartersPlaza Carso (Frisco Building), Mexico City, Mexico SectorIndustrials — Conglomerates Employees84,221 Market value (market cap)MXN 322.2bn (US$18.6bn) (our calculation) Yearly sales (revenue, FY2025)MXN 191.6bn (US$11.1bn) (our calculation) Net profit (FY2025)MXN 8.8bn (US$506m) (our calculation) Net …
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