Case C-413/17: Judgment of the Court (Ninth Chamber) of 25 October 2018 (request for a preliminary ruling from the Lietuvos Aukščiausiasis Teismas — Lithuania) — proceedings brought by ‘Roche Lietuva’ UAB (Reference for a preliminary ruling – Public supply contract for medical diagnostic equipment and materials – Directive 2014/24/EU – Article 42 – Award – Margin of appreciation of the contracting authority – Detailed formulation of the technical specifications)