Court of Justice (Second Chamber) 29 September 2011, C-521/09 P (Elf Aquitaine SA v European Commission.)

Parties Grounds Operative part Parties In Case C‑521/09 P, APPEAL under Article 56 of the Statute of the Court of Justice of the European Union, brought on 11 December 2009, Elf Aquitaine SA, established in Courbevoie (France), represented by E. Morgan de Rivery, S. Thibault-Liger and E. Lagathu, avocats, appellant, the other party to the proceedings being: European Commission, represented by A.