Guilherme Loureiro

Guilherme Loureiro leads Walmart de México y Centroamérica (Walmex) as CEO, overseeing Latin America's largest retailer and one of the most valuable companies on the Mexican stock exchange. Walmex operates 3,800+ stores across Mexico and Central America (Guatemala, Honduras, Nicaragua, El Salvador, Costa Rica) under multiple formats: Bodega Aurrera (value/discount — the largest format by store count), Walmart Supercenter, Sam's Club, and smaller convenience formats. Bodega Aurrera is a particularly powerful competitive weapon — targeting Mexico's price-sensitive mass market with low prices and efficient small-format stores. The brand has become deeply embedded in Mexican consumer culture. Walmex's e-commerce business has been growing rapidly, leveraging the physical store network for fulfillment and pickup. Mexico benefits from nearshoring trends, with manufacturing investment driving employment growth and consumer spending. Key stock drivers include Mexican consumer spending and confidence, same-store sales growth, new store openings and market penetration, e-commerce growth and omnichannel execution, food inflation and pricing dynamics, competition with FEMSA (Oxxo), Chedraui, and Soriana, Central American economic conditions, and the Mexican peso exchange rate impact on peso-denominated results.