Court of Justice (Grand Chamber) 26 November 2013, C‑50/12 P (Kendrion NV 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 — Joint and several liability of the parent company for the payment of the fine imposed on the subsidiary — Excessive length of the proceedings before the General Court — Principle of