Case C-134/15: Judgment of the Court (Second Chamber) of 30 June 2016 (request for a preliminary ruling from the Sächsisches Oberverwaltungsgericht — Germany) — Lidl GmbH & Co. KG v Freistaat Sachsen (Reference for a preliminary ruling — Regulation (EC) No 543/2008 — Agriculture — Common organisation of the markets — Marketing standards — Fresh pre-packaged poultrymeat — Obligation to indicate the total price and the price per weight unit on the pre-packaging or on a label attached thereto — Charter of Fundamental Rights of the European Union — Article 16 — Freedom to conduct a business — Proportionality — Second subparagraph of Article 40(2) TFEU — Non-discrimination)