Milan is working overtime on a post-Donnarumma squad. The Rossoner's Chinese ownership however have had their say and reportedly deem Donnarumma "not for sale". it's a question of principle. Offers will not be listened to and if things stay the status quo Donnarumma will remain at Milan until his contract runs out at the end of next season.
In the meantime there are three names up for Gigio's replacement. They are Perin, Leno and Neto. Juventus won't sell their backup Neto for less than 10 million Euros while Mirabelli is very fond of Leno and has already made contact with his club. Perin, and his agent have been personally been contacted by Milan. A potential deal would involve a set salary plus bonuses.