“Four Portoni” Is a Farm and Dairy Company Rearing Mediterranean Buffalo, Which Operes in the Niche Food Market and Produces High Quality Semi-Seasoned and Seasoned Cheeses Exclusively from Buffalo Milk.The Company Produces and Markets Cheeses Made from Buffalo Milk, Obtained from The Company’s Own Animals. For the Production of the Fodder, The Company Directly Farms Its Lands, spread on the edge of River Serio Natural Park, in Cologno al Serio, Near Bergamo. It Also Rears The Buffalo Herd, Manageces The Processing of Milk, The Seasoning and Marketing of Cheeses. Over the Years, it has Enriced Its Offer With Exclusive Products and Registered Trademarks, Earning the Most Important Quality Awards at International Level.