Case C-461/18 P: Judgment of the Court (Second Chamber) of 3 December 2020 — Changmao Biochemical Engineering Co. Ltd v Distillerie Bonollo SpA and Others (Appeal — Dumping — Imports of tartaric acid originating in China — Appeal brought by an intervener at first instance — Second sentence of the second paragraph of Article 56 of the Statute of the Court of Justice of the European Union — Partial interim review — Loss of market economy treatment during the review procedure — Modification of the definitive anti-dumping duty — Determination of the normal value — Article 11(9) of Regulation (EC) No 1225/2009 — Cross-appeal — Action for annulment brought by competing producers established in the European Union — Admissibility — Direct concern — Allocation of powers to comply with a judgment)