Gruma SAB de CV (GRUMA) is a Mexico-based company engaged, through its subsidiaries, in the production, distribution and sale of corn flour. The Company's range of products includes white flour, corn flour, corn tortilla, oats and rice. Its whole production is marketed under the Juana, Demasa, Robin Hood, Flor de Trigo, Polar, Monica and Lassie brands. In addition, the Company is active in the development and manufacturing of its production equipment and facilities. As of December 31, 2011, the Company owned such subsidiaries as Grupo Industrial Maseca, SAB de CV, Molinera de Mexico SA de CV, Gruma Corporation, Gruma International Foods SL, Derivados de Maiz Seleccionado CA, Tortimasa SA and Industrializadora y Comercializadora de Palmito SA, among others.