Court of Justice 15 January 2026, C-52/25 and C-53/25 (RZ and Others v Région wallonne.)

OPINION OF ADVOCATE GENERAL BIONDI delivered on 15 January 2026 ( 1 ) Joined Cases C‑52/25 and C‑53/25 [Binanrier ( i )] RZ, GT (C‑52/25) AX, UI (C‑53/25) v Région wallonne (Request for a preliminary ruling from the Cour d’appel de Mons (Court of Appeal, Mons, Belgium)) (Reference for a preliminary ruling – State aid – Regulation (EU) No 702/2014 – Block exemption for certain types of aid to the