What is the name of the larger organization to which the ballet company Émilie Cozette performs in is a part of?
Émilie Cozette:  She joined the Paris Opera Ballet in 1998, becoming a star (étoile) in 2007. Paris Opera Ballet: The Paris Opera Ballet (French: "Ballet de l'Opéra national de Paris") is an integral part of the Paris Opera and the oldest national ballet company.
the Paris Opera