Case C-687/17 P: Judgment of the Court (Fifth Chamber) of 7 November 2019 — Aanbestedingskalender BV, Negometrix BV, CTM Solution BV, Stillpoint Applications BV, Huisinga Beheer BV v European Commission, Kingdom of the Netherlands, Slovak Republic (Appeal — State aid — Aid granted by the Netherlands authorities for the creation and introduction of the TenderNed electronic procurement platform — Decision that the measure does not constitute State aid, within the meaning of Article 107(1) TFEU)