Judgment of the Court (First Chamber) of 13 December 2018.#European Union v Kendrion NV.#Appeal — Actions for damages — Second paragraph of Article 340 TFEU — Excessive duration of the proceedings in a case before the General Court of the European Union — Compensation for damage allegedly suffered by the applicant — Material damage — Bank guarantee charges — Causal link — Default interest — Non-material damage.#Case C-150/17 P.