Case C-151/20: Judgment of the Court (Grand Chamber) of 22 March 2022 (request for a preliminary ruling from the Oberster Gerichtshof — Austria) — Bundeswettbewerbsbehörde v Nordzucker AG, Südzucker AG, Agrana Zucker GmbH (Reference for a preliminary ruling — Competition — Article 101 TFEU — Cartel prosecuted by two national competition authorities — Charter of Fundamental Rights of the European Union — Article 50 — Non bis in idem principle — Existence of the same offence — Article 52(1) — Limitations to the non bis in idem principle — Conditions — Pursuit of an objective of general interest — Proportionality)