Zarotti of Parma, specialized for 70 years in the production of canned fish (tuna, anchovies, anchovies, mackerel), closed 2020 with a + 23% turnover, going from 32 to 39.6 million in revenues: an increase of double figure favored in part by the food choices of Italians, forced to eat at home"The fact of not being able to go to the restaurant has increased the consumption of quality food at home. The...