Judgment of the Court (Second Chamber) of 27 January 2021.#The Goldman Sachs Group Inc. v European Commission.#Appeal – Competition – Agreements, decisions and concerted practices – European market for power cables – Market allocation in connection with projects – Regulation (EC) No 1/2003 – Article 23(2) – Attributability of unlawful conduct of one company to another company – Presumption of actual exercise of decisive influence – Entity controlling 100% of the voting rights associated with the shares of another company.#Case C-595/18 P.