Judgment_paragraph 56 · Appeals – Actions for damages – Second paragraph of Article 340 TFEU – Excessive length of the proceedings in a case before the General Court of the European Union – Compensation for the damage allegedly sustained by the applicant – Concept of a ‘single undertaking’ not applied – Material damage – Bank guarantee costs – Causal link – Loss of profit – Non-pecuniary damage – Liability of the European Union for damage caused by infringements of EU law arising from a decision of the General Court – No incurring of liability (C-447/17 P, C-479/17 P)

56In order to determine the amount of the default interest that must be paid to an undertaking which paid a fine imposed by the Commission, following the annulment of that fine, the Commission must apply the rate set for that purpose by Commission Delegated Regulation (EU) No 1268/2012 of 29 October 2012 on the rules of application of Regulation (EU, Euratom) No 966/2012 of the European Parliament and of the Council on the financial rules applicable to the general budget of the Union (OJ 2012 L 362, p. 1).