Milan, 30 December 2025 – In accordance with Article 85-bis, paragraph 4-bis of Consob Regulation No. 11971 of 14 May 1999, MAIRE S.p.A. (the “Company”) announces that today, applying the conditions set forth in Article 6-bis, paragraph 2-ter of the By-Laws, No. 168,065,134 Company’s ordinary shares, without nominal value - already increased pursuant to art. 6-bis, paragraph 1, of the By-Laws - have accrued an additional incremental vote, pursuant to art. 6-bis, paragraph 2-bis of the By-Laws, for a total of three votes for each share.

Consequently, the total amount of voting rights changed from 496,705,566 to 664,770,700.

For the sake of completeness, it is recalled that the Company's share capital is equal to Euro 19,920,679.32 divided into no. 328,640,432 ordinary shares, without par value.

The total amount of the voting rights is presented below, together with the number of shares making up the share capital.

The updated Special List, in accordance with Article 6-quarter, paragraph 3 of the Company By-Laws, is available on the Company website www.groupmaire.com, in the section “Governance” – “Corporate Repository” - “Increased Voting Rights” section.