Case C-144/10: Judgment of the Court (Third Chamber) of 12 May 2011 (reference for a preliminary ruling from the Kammergericht Berlin (Germany)) — Berliner Verkehrsbetriebe (BVG), Anstalt des öffentlichen Rechts v JPMorgan Chase Bank NA, Frankfurt Branch (Jurisdiction in civil matters — Articles 22(2) and 27 of Regulation (EC) No 44/2001 — Exclusive jurisdiction of the courts of the State in which a company has its seat to adjudicate upon disputes relating to the validity of decisions of the company’s organs — Scope — Action brought by a legal person governed by public law for a declaration that a contract is void on account of alleged invalidity of the decisions of its organs relating to the conclusion of the contract — Lis pendens — Obligation on any court other than the court first seised to stay proceedings — Scope)