Case T-304/25, Kronospan Bulgaria: Judgment of the General Court (Second Chamber, sitting with five Judges) of 10 June 2026 (request for a preliminary ruling from the Varhoven administrativen sad – Bulgaria) – Direktor na TD Mitnitsa Ruse pri Agentsia Mitnitsi v Kronospan Bulgaria EOOD (Reference for a preliminary ruling – Customs union – Common Customs Tariff – Combined Nomenclature – Heading 3921 – Other plates, sheets, film, foil and strip, of plastics – Heading 4811 – Paper and paperboard, coated, impregnated or covered with plastics – Product consisting of different materials – Decorative paper impregnated with resin)