FC Utrecht captain Michael Silberbauer is interested in a move to the UK in January.
Silberbauer, off contract in June, is open to talks with Celtic.
But he also has received interest from Everton, West Bromwich Albion, Bolton Wanderers and Fulham.
"We are waiting to see what will happen," agent Foeke Booy told the Dutch media. "There are several clubs interested in Michael."