The name GUCO comes from the abbreviation of Ganadería Unida Comarcal. The compound feed and services factory is the first company of Grupo Arcoíris to be created. Our beginnings date back to 1978, when 52 farmers from the Matarraña region signed the constitution of this company with the aim of jointly manufacturing feed. Today, GUCO has 484 partners in Teruel, Zaragoza, Castellón and Tarragona and we produce feed for all types of livestock, reaching a production of more than 155,000 tons.
