Case T-781/16: Judgment of the General Court of 9 June 2021 — Puma and Others v Commission (Dumping — Imports of footwear with uppers of leather originating in China and Vietnam — Implementation of the judgment of the Court of Justice in Joined Cases C-659/13 and C-34/14 — Reimposition of a definitive anti-dumping duty and definitive collection of the provisional duty — Resumption of the proceeding which preceded the regulations declared invalid — Market economy treatment (MET) — Individual treatment (IT) — Desk analysis — Absence of a verification visit or a request for additional information — Non-reimbursement of anti-dumping duties — Legal basis — Legal certainty — Legitimate expectations — Non-retroactivity — Proportionality — Misuse of powers — Non-discrimination — Previous decision-making practice)