Judgment of the Court (Fourth Chamber) of 4 September 2025.#CP v Nissan Iberia SA.#Reference for a preliminary ruling – Article 101 TFEU – Principle of effectiveness – Actions for damages for infringements of the competition law provisions of the Member States and of the European Union – Limitation period – Determination of the dies a quo – Knowledge of the information necessary for bringing an action for damages – Publication on the website of a national competition authority of its decision finding an infringement of the competition rules – Binding effect of a decision of a national competition authority which is not yet final – Suspension or interruption of the limitation period – Stay of the main proceedings before the court hearing an action for damages – Directive 2014/104/EU – Article 10 – Temporal application.#Case C-21/24.