Molinos Rio de la Plata S.A. operates in the agricultural industry in Argentina. It provides raw materials for the manufacture of fortified feed, including hi-pro soy flours; sunflower, soy hull, wheat bran, and safflower pellets; rice byproducts; and soybean and vegetable seed oils, as well as glycerin/glycerol and lecithin.

The company also supplies phosphate fertilizers, nitrogen fertilizers, agrochemicals, seeds, and silo bags; and produces biodiesel products. In addition, it is involved in the export of commodities, such as various flours and oils through crushing of soybean and sunflower seeds. The company offers its products under the Lucchetti, Matarazzo, Granja del Sol, Gallo, Gallo Snacks, Don Vicente, Delverde, Exquisita, Preferido, Vitina, Arlistán, Cocinero, Lira, Minerva, Cruz de Malta, Nobleza Gaucha, and Blancaflor brands.

Molinos Rio de la Plata S.A. was founded in 1902 and is based in Buenos Aires, Argentina.