Ajax are moving to secure Mohammed Kudus to a new contract.
The Ghana international is interesting Manchester United and has admitted regret missing a move to Everton last summer.
Kudus' future remains clouded, though Ajax are eager not to lose the midfielder.
Calciomercato.com says with a deal to 2025, Ajax want to extend that agreement to 2028.
Along with United, Real Madrid and Borussia Dortmund are also watching developments closely.