HOME GROUP ACTIVITIES ACHIEVEMENTS WORK IN PROGRESS WORK WITH US CONTACTS VIRTUS ROME The Group has become a sponsor of the capital's basketball team: Virtus Roma. The Group has decided to support sports champions to share and support those values that both have in common: loyalty, respect, ambition, teamwork, determination, tenacity and reliability. Values that both never lose sight of in daily activity and that they undertake to convey to their audience. Share capital 110,000.00 € iv VAT number, Tax Code and registration in the Rome Company Register no. 06848331002 REA of Rome n. RM-993895 NS COSTRUZIONI SRL WITH SOLE SHAREHOLDER REGISTERED OFFICE: VIA GIULIO CACCINI 1 - 00198 ROME TEL: +39 06-37518563 ra - FAX: +39 06-37518657 EMAIL: segreteria@nscostruzioni.com PEC: nscostruzionisrl@legalmail.it

HOME GROUP ACTIVITIES ACHIEVEMENTS WORK IN PROGRESS WORK WITH US CONTACTS PUBLIC BUILDING For over thirty years the Group has invested resources and commitment in the public construction sector, and even today it is a reality of primary importance in the field of contracts, from the maintenance of buildings to the renovation of buildings for collective housing, carrying on one of the roads that most characterize it: the design and construction of road infrastructures, gas distribution networks and sewage systems, and the enhancement and renovation of hospitals. From year to year it has been awarded the tenders announced by Italgas of Turin, including, over several years, the difficult and precious lot in the historic center of the city of Rome. The achievement of these results was possible thanks to the entrepreneurial intuition, to the precious and capable collaboration of all the staff who, together with the acquisition of new work technologies, also matured in the German market, have led the Group to be a dynamic reality. and solid at the same time. Share capital 110,000.00 € iv VAT number, Tax Code and registration in the Rome Company Register no. 06848331002 REA of Rome n. RM-993895 NS COSTRUZIONI SRL WITH SOLE SHAREHOLDER REGISTERED OFFICE: VIA GIULIO CACCINI 1 - 00198 ROME TEL: +39 06-37518563 ra - FAX: +39 06-37518657 EMAIL: segreteria@nscostruzioni.com PEC: nscostruzionisrl@legalmail.it