Order of the Court (Sixth Chamber) of 1 December 2022.#Union nationale des indépendants solidaires (UNIS) v European Commission.#Appeal – Article 181 of the Rules of Procedure of the Court of Justice – Social security – National organisation representing self-employed persons – Complaint to the European Commission – Article 153(4) TFEU – Competence of the Member States – Rejection of the complaint – Article 263 TFEU – No action brought for failure to fulfil obligations – Action not seeking annulment of an EU act – No challengeable act – Dismissal of the action as manifestly inadmissible – Appeal manifestly unfounded.#Case C-324/22 P.