Granarolo SpA announces the acquisition of Mario Costa SpA, a historic producer of PDO gorgonzola with more than 100 years of history. The acquisition involves the full purchase of 100% of the shares (now owned by the two Fileppo Zop brothers). Mario Costa SpA, located in a dairy outside Novara, develops a turnover of around 15 million euros and processes around 20,000 tons of Lombard milk/year from...