Here is some information about the people she will be working with on her new recording label.
Mariah is now signed to the Island Def Jam Group. She will be starting
a record label of her own
to be distributed through Island Records. Island is a unit of the Island
Def Jam label group, which is a part of the Universal Music Group which
is owned by French media giant Vivendi Universal. (Yes, complicated!)
Universal Music Group is the world's biggest record company.
LINK: The New Deal