BMPS: NOTICE OF DEPOSIT OF THE DOCUMENTS IN CONNECTION WITH THE ORDINARY AND EXTRAORDINARY SHAREHOLDERS MEETING

Informazione

Regolamentata n.

0035-134-2026Data/Ora Inizio Diffusione 29 Settembre 2026 23:42:49Euronext Milan

Societa' :BANCA MONTE DEI PASCHI DI SIENA

Utenza - referente :PASCHIN05 - Quagliana Riccardo

Tipologia :3.1

Data/Ora Ricezione :29 Settembre 2026 23:42:49 Data/Ora Inizio Diffusione :29 Settembre 2026 23:42:49

Oggetto :BMPS: NOTICE OF DEPOSIT OF THE

DOCUMENTS IN CONNECTION WITH THE

ORDINARY AND EXTRAORDINARY

SHAREHOLDERS MEETING

Testo del comunicato

Vedi allegato

BANCA MONTE DEI PASCHI DI SIENA S.p.A. - Registered office in Siena, Piazza Salimbeni, 3 - www.gruppomps.it Share Capital: €17,978,187,186.85 - Tax ID Number and registration in the Arezzo -Siena Companies’ Register No. 00884060526 -

MPS VAT Group - VAT ID No. 01483500524 - Monte dei Paschi di Siena Banking Group - Bank Code and Group Code No. 1030 -

Registered with the Bank of Italy under No. 5274 - Member of the Interbank Deposit Protection Fund and the National Guarantee Fund

NOTICE OF FILING OF SHAREHOLDERS’ MEETING DOCUMENTS

Siena, 29 September, 2026 - With reference to the Ordinary and Extraordinary Shareholders’ Meeting of Banca Monte dei Paschi di Siena S.p.A. (the “ Bank ” or “MPS ”), convened in a single call for 29 October 2026, please be advised that the explanatory reports of the Board of Directors concerning all items on the agenda of the Ordinary and Extraordinary Parts , prepared in accordance with applicable laws and regulations, as well as additional documentation pertaining to such items on the agenda , have been filed and are available at the Bank’s registered office in Siena, Piazza Salimbeni No. 3, and on the authorized eMarket STORAGE repository, available at www.emarketstorage.com , as well as on the website www.gruppomps.it , in the Corporate Governance – Shareholders’ meetings and BoD section.

Please also be advised that the merger plan relating to the merger by incorporation of Mediobanca – Banca di Credito Finanziario S.p.A. into MPS – as set forth in item no. 1 on the agenda of the extraordinary part – and the plans relating to the demerger of MPS in favor of Mediobanca Premier S.p.A. as well as to the partial demerger of Mediobanca Premier S.p.A. in favor of Widiba S.p.A. – as set forth in item no. 2 on the agenda of the extraordinary part – have been registered with the competent Companies ’ Registers of, respectively, Arezzo -Siena and Milan.

Banca Monte dei Paschi di Siena S.p.A.

Fine Comunicato n.0035-134-2026 Numero di Pagine: 3