Case C-450/15: Order of the Court (Ninth Chamber) of 28 June 2016 (request for a preliminary ruling from the Consiglio di Stato — Italy) — Autorità Garante della Concorrenza e del Mercato v Italsempione — Spedizioni Internazionali SpA (Preliminary reference — Article 53(2) of the Rules of Procedure of the Court of Justice — Regulation (EC) No 1/2003 — Article 23(2)(a) — Interpretation in the light of the principle of proportionality — Determination of the amount of the fine — Criteria — Guidelines for the calculation of fines — National practice — Adjustment of the basic amount of the fine — Account to be taken of aggravating or extenuating circumstances — Application of the maximum limit of 10 % of total turnover — Absence of jurisdiction of the Court — Manifest lack of jurisdiction)