Court of Justice (Grand Chamber) 26 November 2013, C‑40/12 P (Gascogne Sack Deutschland GmbH v European Commission.)

JUDGMENT OF THE COURT (Grand Chamber) 26 November 2013 ( *1 ) ‛Appeal — Competition — Cartels — Industrial plastic bags sector — Whether the infringement by a subsidiary may be attributed to the parent company — Excessive length of the proceedings before the General Court — Principle of effective legal protection’ In Case C‑40/12 P, APPEAL under Article 56 of the Statute of the Court of Justice