Judgment of the Court (Fifth Chamber) of 30 October 2025.#BL v Dr. A, en qualité de mandataire liquidateur de Luftfahrtgesellschaft Walter mbH.#Reference for a preliminary ruling – Social policy – Directive 98/59/EC – Collective redundancies – First subparagraph of Article 3(1) – Incorrect or incomplete notification of the projected collective redundancies to the competent public authority – First subparagraph of Article 4(1) – 30-day standstill period – Validity of the redundancies – Article 6 – Penalties.#Case C-402/24.