Notice pursuant to Articles 70 and 84 of Issuers’ Regulations

(adopted by Consob with resolution no. 11971 of 14 May 1999 as amended)

MERGER BY INCORPORATION OF
MB INVAG S.R.L. INTO MEDIOBANCA S.P.A.

Notice is hereby given that, following the authorization released by the European Central Bank, on 22 June 2023 the project to merge by incorporation 100%-owned subsidiary MB INVAG s.r.l. into Mediobanca S.p.A. has been filed with the Milan Companies’ Register, as provided for by Article 2501-ter of the Italian Civil Code.
The documentation required under the regulations in force is available at the company’s headquarters, at the authorized storage system (www.emarketstorage.com), and on the company’s official website at www.mediobanca.com (section Governance/Governance reports and documents).
The merger will be subject to approval by the Board of Directors of Mediobanca, without prejudice, pursuant to Article 2505, last paragraph of the Italian Civil Code, to the right of shareholders representing at least 5% of the company’s share capital, to request – by 30 June 2023 – that the approval be resolved upon by shareholders at an Extraordinary meeting. The above request must be made to Mediobanca, Group Corporate Affairs, and sent by certified email to affari.societari@pec.mediobanca.com, along with certification proving ownership of the shares concerned.

Milan, 23 June2023