Judgment of the Court (Grand Chamber) of 29 July 2024.#protectus s.r.o., anciennement BONUL, s.r.o. v Výbor Národnej rady Slovenskej republiky na preskúmavanie rozhodnutí Národného bezpečnostného úradu.#Reference for a preliminary ruling – Decision 2013/488/EU – Classified information – Facility Security Clearance – Withdrawal of the clearance – Non-disclosure of classified information on which the withdrawal was based – Article 47 of the Charter of Fundamental Rights of the European Union – Obligation to state reasons – Access to the file – Principle of an adversarial process – Article 51 of the Charter of Fundamental Rights – Implementation of EU law.#Case C-185/23.