Sitios Latinoamérica, S.A.B. de C.V. engages in the telecommunications infrastructure construction business. The company primarily builds and markets telecommunications towers for wireless connectivity. It also operates and leases approximately 30,000 towers in Chile, Ecuador, Peru, Argentina, Uruguay, Paraguay, Brazil, Puerto Rico, the Dominican Republic, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, and Panama. The company is based in Mexico City, Mexico.