CELEX:62021CJ0312: Judgment of the Court (Second Chamber) of 16 February 2023.#Tráficos Manuel Ferrer S.L. and Ignacio v Daimler AG.#Reference for a preliminary ruling – Competition – Compensation for harm caused by a practice prohibited under Article 101(1) TFEU – Decision of the Commission finding the existence of collusive arrangements on pricing and gross price increases for trucks in the European Economic Area (EEA) – National rule of civil procedure under which, in the event that the claim is upheld in part, costs are to be borne by each party, except in cases of wrongful conduct – Procedural autonomy of the Member States – Principles of effectiveness and equivalence – Directive 2014/104/EU – Objectives and overall balance – Article 3 – Right to full compensation for the harm suffered – Article 11(1) – Joint and several liability of the undertakings that infringe competition law – Article 17(1) – Possibility for national courts to estimate the harm – Conditions – Impossibility or unreasonable difficulties in quantifying harm – Article 22 – Temporal application.#Case C-312/21.