Coop Alleanza 3.0: Formed on January 1, 2016, through the merger of Coop Adriatica, Coop Consumatori Nordest, and Coop Estense, Coop Alleanza 3.0 is Europe's largest consumers' cooperative, boasting 2.7 million members. It operates extensively across multiple Italian provinces, offering a wide range of food and non-food products.