Judgment of the Court (First Chamber) of 3 April 2019.#CJ v European Centre for Disease Prevention and Control (ECDC).#Appeal — Civil service — Member of the contract staff — European Centre for Disease Prevention and Control (ECDC) — Appraisal report — 2011 Appraisal exercise — Application for annulment of the decision closing the appraisal report.#Case C-139/18 P.