Judgment of the General Court (Second Chamber, Extended Composition) of 2 October 2024.#Silgan Holdings, Inc. and Others v European Commission.#Competition – Agreements, decisions and concerted practices – Metal packaging market – Decision finding an infringement of Article 101 TFEU – Cooperation between the Commission and the national competition authorities – Initiation of an investigation procedure by the Commission at the request of a national competition authority – Period for re-allocation – Obligation to state reasons – Legitimate expectations – Principle of subsidiarity – Rights of the defence – Proportionality – Principle of good administration – Counterclaim for re-evaluation of the amount of the fine following a settlement procedure.#Case T-589/22.