Judgment of the Court (Grand Chamber) of 5 November 2019.#European Central Bank and European Commission v Ivan Fursin and Others.#Appeal — Admissibility — Representation of a party before the Court — Power of attorney given to the lawyer — Power of attorney withdrawn by the liquidator of the appellant company — Further steps in the proceedings by the decision-making body of the appellant company — Charter of Fundamental Rights of the European Union — Article 47 — Right to an effective remedy — Regulation (EU) No 1024/2013 — Prudential supervision of credit institutions — Decision to withdraw a credit institution’s authorisation — Action for annulment before the General Court of the European Union — Admissibility — Whether the shareholders of the company whose authorisation has been withdrawn are directly concerned.#Joined Cases C-663/17 P and C-665/17 P.