Case T-561/21: Judgment of the General Court of 27 November 2024 – HSBC Holdings and Others v Commission (Competition – Agreements, decisions and concerted practices – Euro Interest Rate Derivatives sector – Decision establishing an infringement of Article 101 TFEU and Article 53 of the EEA Agreement – Failure to discharge the obligation to state reasons – Annulment in part of the decision by a judgment of the General Court – Amending decision – Fines – Limitation – Basic amount – Value of sales – Article 23(2) and (3) of Regulation (EC) No 1/2003 – Equal treatment – Proportionality