Judgment of the Court (Second Chamber) of 28 March 2019.#Cogeco Communications Inc v Sport TV Portugal SA and Others.#Reference for a preliminary ruling — Article 102 TFEU — Principles of equivalence and effectiveness — Directive 2014/104/EU — Article 9(1) — Article 10(2) to (4) — Articles 21 and 22 — Actions for damages under national law for infringements of the competition law provisions of the Member States and of the European Union — Effects of national decisions — Limitation periods — Transposition — Temporal application.#Case C-637/17.