Case T-253/15: Judgment of the General Court of 27 September 2023 — Sociedad General de Aguas de Barcelona v Commission (State aid — Aid scheme implemented by Spain — Deduction of corporation tax allowing companies which are tax resident in Spain to amortise goodwill resulting from the indirect acquisition of shareholdings in non-resident companies through the direct acquisition of shareholdings in non-resident holding companies — Decision declaring the aid scheme unlawful and incompatible with the internal market and ordering the recovery of the aid paid out — Decision 2011/5/EC — Decision 2011/282/EU — Scope — Withdrawal of an act — Legal certainty — Legitimate expectations)