Inter Milan have secured four youngsters to new deals.
All four are currently regulars with Inter's Primavera team this season.
Inter stated: "FC Internazionale Milano announces that it has reached an agreement for the multi-year extension of the contracts of Mike Aidoo, Thomas Berenbruch, Luca Di Maggio and Daniele Quieto."
All four born in 2005, if the first is an attacking winger, the other three instead play as midfielders.
