Case C-606/18 P: Judgment of the Court (Second Chamber) of 16 July 2020 — Nexans France SAS, Nexans SA v European Commission (Appeal — Competition — Cartels — European market for submarine and underground power cables — Market allocation in connection with projects — Regulation (EC) No 1/2003 — Article 20 — European Commission’s powers of inspection in cartel proceedings — Power to copy data without a prior examination and to examine the data subsequently at the Commission’s premises — Fines — Unlimited jurisdiction)