Case C-99/22, Kapniki A. Michailidis: Judgment of the Court (Tenth Chamber) of 4 May 2023 (request for a preliminary ruling from the Symvoulio tis Epikrateias — Greece) — Kapniki A. Michailidis AE v Organismos Pliromon kai Elenchou Koinotikon Enischiseon Prosanatolismou kai Engyiseon (OPEKEPE) and Ypourgos Agrotikis Anaptyxis kai Trofimon (Reference for a preliminary ruling — Agriculture — Regulation (EEC) No 2062/92 — Article 3(3) — Validity — Common organisation of the markets — Raw tobacco — Premiums granted to purchasers of leaf tobacco — Reduction of those premiums according to the quantity of tobacco of low class, category or quality purchased — Principles of non-retroactivity and of the protection of legitimate expectations)