Publication of summary statement of Shareholders' Meeting of 27 August 2025

Sesa S.p.A. announces that the summary statement of voting on the Company's Shareholders' Meeting held on August 27, 2025, pursuant to article 125-quater, paragraph 2, of the Consolidated Finance Act (TUF), is available on the Company's website https://www.sesa.it ("Investors - Shareholders' Meetings") as well as at the authorized storage mechanism at https://www.emarketstorage.it.

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Sesa Group has the mission of offering Digital Technology, Consulting and Vertical Applications to promote innovation and sustainable growth for Enterprise and Organizations by enabling value creation and digital evolution, through the following business Sectors:

SSI (Software and System Integration) with revenues of Eu 875.7 million and 4,243 Human Resources as of April 30, 2025. BS (Business Services) with revenues of Eu 153.5 million and 962 Human Resources as of April 30, 2025.

ICT VAS (Value Added Solutions) with revenues of Eu 2,075.5 million and 711 Human Resources as of April 30, 2025. Digital Green VAS with revenues of Eu 343.8 million and 95 Human Resources as of April 30, 2025.

Corporate with revenues of Eu 62 million and 521 Human Resources as of April 30, 2025.

Sesa Group pursues a sustainable development strategy for the benefit of its Stakeholders, with a track record in the period 2012- 2025 of continuous growth in revenues (CAGR revenues 2012-2025 +11.5%), profitability (CAGR Ebitda 2012-2025 +14.53%) and employment (CAGR Human Resources 2012-2025 +16.8%). The long-term value generation strategy is based on skills development, environmental sustainability and social responsibility, with continuous improvement of ESG performance.

As of April 30, 2025, the Group generated a net economic value of about Eu 450 million (+15% Y/Y), distributed for over 70% to the remuneration of Human Resources, with 6,532 employees (+14.8% Y/Y), with improved hiring programs, education and Welfare programs to support diversity, work-life balance and well-being of Human Resources. Sesa introduced in its corporate bylaw the sustainable growth as Board of Directors priority and starting from FY 2022 Sesa has published the Integrated Annual Report, which represents both financial and ESG performance in a single complete and transparent document, in application of international reporting standards. In terms of sustainability governance, the Group's main companies achieved the ISO 14001 certification and the UN Global Compact membership. Sesa has confirmed the Ecovadis rating at Gold level, the sustainability rating issued by MSCI at BBB level and the ESG rating issued by CDP at B level. Sesa is listed on the Euronext STAR Milan market (ISIN Code: IT0004729759) and is part of FTSE Italia Mid Cap index. Sesa is also part of Euronext Tech Leaders, Euronext's initiative dedicated to high-growth Tech companies.

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