It was initially believed that the 21-year-old would join either Manchester City or United, but Hazard admitted on Sunday that Chelsea are still an option for him as well.
|HAZARD HINTS AT CHELSEA MOVE
|Chelsea are believed to have made a late bid for the Belgian wonderkid
However, Paquet has now admitted that a fourth club has emerged as a potential suitor to sign the Belgium international.
"I am not sure he knows himself where he will go, so for the moment, we don't know," he told Sky Sports.
"From my knowledge he has four teams interested in buying him. It is not up to us to tell to him [where to go].
"We have a very strong relationship with the player, we will work together and we are waiting for him to make a choice between these four teams."
Hazard netted a hat-trick in Lille's 4-1 win over Nancy on Sunday in what is expected to be his last game for the Ligue 1 outfit.