European Open Tender, conducted electronically and divided into 67 lots, launched by AST Ancona—acting as an Aggregating Entity via delegation—for the conclusion of Framework Agreements pursuant to Art. 59, Paragraph 4, Letter a) and Art. 59, Paragraph 3 of Legislative Decree no. 36/2023, for the award of a contract for the supply of stents to meet the requirements of the entities within the Regional Health Service. Edition No. 2.