Wal Mart de Mexico SAB de CV is a Mexico-based company engaged in operating self-service stores. The Company's segments include Mexico and Central America. In Mexico, the Company operates through Self-service, which includes the operation of discount stores, hypermarkets, wholesale-price membership stores and supermarkets, and Others, which includes department stores and real estate transactions with third parties. In Central America, it operates discount stores, supermarkets, hypermarkets, warehouse stores and wholesale-price membership stores in Costa Rica, Guatemala, Honduras, Nicaragua and El Salvador. It offers products in a range of categories, such as food, consumables, general merchandise and apparel. It offers products under various brand names, including Bodega Aurrera Express, Walmart, Sam's Club, Superama, Suburbia and Medimart Pharmacies. The Company also operates e-commerce business in Mexico. It is controlled by Wal Mart Stores Inc.