Case C-222/15: Judgment of the Court (Second Chamber) of 7 July 2016 (request for a preliminary ruling from the Pécsi Törvényszék — Hungary) — Hőszig Kft. v Alstom Power Thermal Services (Reference for a preliminary ruling — Jurisdiction clause — Judicial cooperation in civil matters — Jurisdiction and the enforcement of judgments in civil and commercial matters — Regulation (EC) No 44/2001 — Article 23 — Clause inserted in the general conditions — Consent of the parties to those conditions — Validity and precision of such a clause)