19:03 PM FILING OF DOCUMENTS FOR THE SHAREHOLDERS’ MEETING

PRESS RELEASE

FILING OF DOCUMENTS FOR THE SHAREHOLDERS' MEETING

Milan, 10 March 2025 - With reference to the Shareholders' Meeting of Prysmian S.p.A. (the "Company") convened in single call that will take place in Ordinary and Extraordinary session on 16 April 2025, the following documents are available to the public:

• Annual Integrated Report 2024, consisting of the Directors' Report, which includes the Sustainability
  Report, the Consolidated Financial Statements and the Financial Statements of Prysmian S.p.A., together with the Reports of the Board of Statutory Auditors and of the Independent Auditor,
• Report on Corporate Governance and Ownership Structure;
• report on item five of the agenda of the ordinary session, relating to the buy back and dispose of treasury shares, with the proposed resolution;
• report on items six and seven of the agenda of the ordinary session, relating to the renewal of two share-based plans for employees of Prysmian Group companies, with the corresponding resolution proposals, together with the information documents pursuant to art. 84-bis of Consob regulation no. 11971/99;
• reports on item one of the agenda of the extraordinary session, relating to the elimination of the indication of the nominal value of the Company's shares, with the corresponding resolution proposal;
• reports on item two of the agenda of the extraordinary session, relating to the increase in share capital pursuant to art. 2349 of the Italian Civil Code to service the share-based plans to be approved by the same Shareholders' Meeting, with the corresponding resolution proposal.

The documents are publicly available at the Company's registered office (Via Chiese no.6, 20126 - Milan), on the corporate website at www.prysmian.com (under Company/Governance/Shareholders Meeting), on the website of Borsa Italiana S.p.A. at www.borsaitaliana.it and in the authorized central storage mechanism used by the Company at www.emarketstorage.com.

Prysmian

Prysmian is a global cabling solutions provider leading the energy transition and digital transformation. By leveraging its wide geographical footprint and extensive product range, its track record of technological leadership and innovation, and a strong customer base, the company is well-placed to capitalise on its leading positions and win in new, growing markets. Prysmian's business strategy perfectly matches key market drivers by developing resilient, high-performing, sustainable and innovative cable solutions in the segments of Transmission, Power Grid, Electrification and Digital Solutions. Prysmian is a public company listed on the Italian Stock Exchange, with almost 150 years of experience, over 33,000 employees, 107 plants and 27 R&D centres in over 50 countries, and sales of over €17 billion in 2024.

For more info:
Cristina Bifulco	Jonathan Heywood	Media Relations
Chief Investor Relations, Sustainability	Media Relations & Marketing Director	[e-mail]
and Communication Officer	[e-mail]
[e-mail]	mob [phone]

This press release is available on the company website at www.prysmian.comand in the mechanism for the central storage of regulated information provided by Teleborsa S.r.l. at www.emarketstorage.com