Judgment of the Court (Seventh Chamber) of 9 September 2021.#Real Vida Seguros SA v Autoridade Tributária e Aduaneira.#Request for a preliminary ruling from the Supremo Tribunal Administrativo.#Reference for a preliminary ruling – Taxation – Article 63 TFEU – Free movement of capital – Income tax – Dividends attached to listed shares – Tax advantage reserved for dividends attached to shares listed on the national stock exchange – Difference in treatment – Objective distinguishing criterion – Restriction – Article 65 TFEU – Objectively comparable situations – Justification – Objective of a purely economic nature.#Case C-449/20.