Prysmian S p A : Calendar of Corporate Events Year 2021

PRESS RELEASE

CALENDAR OF CORPORATE EVENTS YEAR 2021

Milan, 15 January 2021 - Prysmian S.p.A., according to current Law provisions, announces its financial calendar for the year 2021, indicating when the Company's and/or Group's accounts will be examined by the Board of Directors and then disclosed to the public:

Mandatory periodic financial reporting

• March 10th, 2021: consolidated financial statements of Prysmian Group and proposed statutory financial statements of Prysmian S.p.A. for the year ended December 31st, 2020.
• July 28th, 2021: Half-yearly Financial Report as of June 30th, 2021.

Additional periodic financial reporting

• May 13th, 2021: Interim Management Statements as of March 31st, 2021.
• November 11th, 2021: Interim Management Statements as of September 30th, 2021.

It is reminded that Prysmian has decided to approve and publish periodic financial reports, in addition to annual and half-yearly financial reports. Such additional information will be referred to the end of each year first (March 31st) and third (September 30th) quarter, and it will be disclosed to the public consistently, in terms of content and availability, with its practice to date, before the deletion of the requirement for issuers to publish interim management statements. More precisely, the approval and publication of additional periodic financial reports, will occur within 45 days from the end of each relevant quarter.

In conjunction with the above Board of Directors meetings, the Company has planned specific conference calls with the financial community, during which the Company's and/or Group's accounts will be presented.

The General Meeting of Shareholders for the approval of the statutory financial statements of Prysmian S.p.A. for the year ended December 31st, 2020, will be held on April 28th, 2021 (sole call) and the dividend detachment, if any, will be on the month of May.

The market will be in due time notified of changes to the above arrangements, if any.

Prysmian Group

Prysmian Group is world leader in the energy and telecom cable systems industry. With almost 140 years of experience, sales of over €11 billion, about 29,000 employees in over 50 countries and 106 plants, the Group is strongly positioned in high-tech markets and offers the widest possible range of products, services, technologies and know-how. It operates in the businesses of underground and submarine cables and systems for power transmission and distribution, of special cables for applications in many different industries and of medium and low voltage cables for the construction and infrastructure sectors. For the telecommunications industry, the Group manufactures cables and accessories for voice, video and data transmission, offering a comprehensive range of optical fibres, optical and copper cables and connectivity systems. Prysmian is a public company, listed on the Italian Stock Exchange in the FTSE MIB index.

Media Relations	Investor Relations
Lorenzo Caruso	Cristina Bifulco
Corporate and Business Communications Director	Investor Relations Director
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