Promaíz S.A. is a joint venture between Aceitera General Deheza S.A. and Bunge Argentina S.A. It's a corn processing plant built in Alejandro Roca (in the province of Córdoba) that started producing in August 2013. The industrial complex processes 350,000 tons of corn a year. In its first stage, it produces 140,000 cubic meters of ethanol and 100,000 tons of protein for animal feed. In the very near future it projects to produce corn meal, oil, syrup and other byproducts.