Joined Cases C-415/19 to C–417/19: Order of the Court (Sixth Chamber) of 6 May 2020 (requests for a preliminary ruling from the Corte suprema di cassazione — Italy) — Blumar SpA (C-415/19), Roberto Abate SpA (C-416/19), Commerciale Gicap SpA (C-417/19) v Agenzia delle Entrate (Reference for a preliminary ruling — Article 99 of the Rules of Procedure of the Court of Justice — State aid — European Commission decision declaring an aid scheme compatible with the internal market — National legislation precluding the award of aid under the authorised scheme in the event of non-compliance with a condition not provided for in the Commission decision)