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.#Case C-461/18 P.