Case C-478/21 P: Judgment of the Court (Second Chamber) of 21 September 2023 — China Chamber of Commerce for Import and Export of Machinery and Electronic Products and Others v European Commission and Others (Appeal — Dumping — Implementing Regulation (EU) 2018/140 — Imports of certain cast iron articles originating in the People’s Republic of China and in India — Definitive anti-dumping duty — Action for annulment — Admissibility — Standing to bring proceedings — Representative association of exporters — Regulation (EU) 2016/1036 — Article 3(2), (3), (6) and (7) — Injury — Calculation of the import volume — Positive evidence — Objective examination — Extrapolation — Calculation of the EU industry’s cost of production — Prices charged intra-group — Causal link — Assessment of injury by segment — None — Article 6(7) — Article 20(2) and (4)