Sef0324L26 European Tender With Open Electronic Procedure Pursuant To Art. 71 Legislative Decree. 36/2023 S.M.I., Divided Into Lots, For The Conclusion Of A Framework Agreement Pursuant To Art. 59, Paragraph 4, Lett. A), Of Legislative Decree 36/2023 Concerning The Assignment Of The Health Check-Up Service For Employees Of Aci Informatica S.P.A.