By Patrick Akoto
Mumuni's exceptional performances earned him the Sports Writers Premier League Player of the Year Award.
He played all 30 matches for the club in the just ended season.
The 18-year-old has admitted he could consider a new challenge at a new club but that will be subject to approval from his club.
"Of course I want to move on but that will be decided by my manager and the club. I will leave it in their hands and move when the time is right," Mumuni said.