Barna is the leading productor of fish flours, fish oils and other fish derivatives used primarily for animal feed. It has factories in Vizcaya and Cantabria and will soon open a third plant in Senegal.

As part of the consolidation plan, simultaneously to Corpfin´s entry in Barna, the company acquired Harinas de Andalucía, located in Cádiz, adding hydrolysed protein and refined oil to Barna´s products range.