Mare Engineering Group — Regulatory Filings 2025

Jul 28, 2025

MARE GROUP: NEW ORDERS IN AEROSPACE & DEFENSE TOTAL: 17 MILLION EUROS SINCE BEGINNING OF YEAR

Salerno, July 27, 2025

Mare Group S.p.A. (ticker MARE.MI), a digital engineering company listed on Euronext Growth Milan and active in Italy and abroad in innovation through enabling technologies ("Mare Group", the "Company", or the "Group"), announces that on Friday, July 25, it received new significant orders from leading players in the Aerospace & Defense sector, bringing the total acquired in the sector since the beginning of the year to 17 million euros.

The newly awarded orders, worth a total of 5 million euros and in addition to the 12 million euros announced on May 22, will be fulfilled over a 12-month period, with at least 50% scheduled for delivery by the end of 2025.

The activities covered by these orders address the sector's increasing demand for integration and consolidation, and reflect the synergies between Mare Group and the vertical companies acquired in 2025. All areas of intervention are highly specialized and include:

• Development and industrialization of electronic and radar subsystems for aerospace and land-based platforms, designed to ensure high standards of reliability and operational continuity;
• Design and engineering of primary subsystems for next-generation advanced aircraft, with low observability requirements and multirole operational capabilities;
• Design of new terrestrial mobility platforms for complex environments, and development of MIL-compliant electronic racks for specialized vehicles;
• Design and testing of high-strength modular structures and configurable technological shelters for logistics, operational coordination, and technical support in high-intensity scenarios.

The Aerospace & Defense sector is a strategic driver of stable and sustainable growth for Mare Group. Thanks also to the acquisitions completed after the IPO, the Group has established an increasingly integrated and comprehensive presence across the industry's value chain, leveraging complementary skills in high-tech verticals. This positions Mare Group as an ideal partner for major industry players in complex projects and mission-critical applications.

Antonio Maria Zinno, CEO of Mare Group, stated: "We are building a national hub of high technological intensity. Within this system, Aerospace & Defense is a core market; one that demands continuity, specialization, and the ability to integrate industrial vision with advanced technologies. These new orders confirm that Mare Group is now a point of reference for the Italian and European industries, capable of supporting strategic programs with both reliability and scalability".

Luigi Di Palma, General Manager of Mare Group, added: "Our journey in the Aerospace & Defense sector is strengthened by a solid pipeline and a growing demand for advanced engineering: an essential lever for establishing a presence also in the vertical encompassing production, qualification, and testing of critical subsystems for major players. The Defense sector today offers crossdomain opportunities across all major operational areas. In addition to Aeronautics, the most recent orders include significant contributions in the Land and Cybersecurity domains, supporting leading national clients. These results confirm the robustness of our industrial strategy and Mare Group's recognized role at both national and European levels".

This press release is available on the Company's website https://www.maregroup.it/investor-relations and on the authorized system for the transmission and storage of regulated information at https:///.

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About the Company

Founded in 2001, Mare Group is an engineering company listed on Euronext Growth Milan with a model based on proprietary technology platforms. With more than 2,000 clients, a team of over 500 people, 25 operational and commercial offices in 5 countries, Mare Group is a key player in the innovation ecosystem. Significant investments in R&D and the 16 acquisitions completed since 2019, with

subsequent mergers, demonstrate the Group's strong ability to integrate complementary resources and technologies to expand its product portfolio and increase its market presence.

Contact Info

Issuer: Mare Group S.p.A.

Gennaro Tesone (Investor Relations Manager) Via Ex Aeroporto SNC, 80038 Pomigliano d'Arco T. +39 081 803 6677 – E-mail investor-relator@maregroup.it

Euronext Growth Advisor: illimity Bank S.p.A.

Via Soperga 9, 20124 Milano T. +39 0282849699 – E-mail maregroup@illimity.com

Investor & Media Relations Advisor: IRTOP Consulting

Via Bigli, 19 - 20121 Milano T. +39 0245473883 – E-mail ir@irtop.com (investors) – mediarelations@irtop.com (media)

Specialist: MIT SIM S.p.A. Corso Venezia 16, 20121 Milano T. +39 0230561270 – E-mail investor.relations@mitsim.it