According to Schila, Chelsea midfielder Bakayoko is still waiting to join AC Milan.
Reports claim that Bakayoko is not short of invitations from other teams.
Naples is the latest team to ask about prices. Crystal Palace, Paris Saint-Germain, Galatasaray and Real Betis have also asked about transfers.
Bakayoko celebrated his 26th birthday last month. He joined Chelsea from Monaco in the summer of 2017. His transfer fee was 40 million euros.
Bakayoko failed to prove himself at Chelsea. He was loaned to AC Milan in the summer of 2018 and then returned to Monaco on loan last summer.