As part of the share buyback program authorized by the Shareholders’ Ordinary Meeting held on May 26, 2025 (with the start of the program announced on October 17, 2025), Leonardo hereby announces that, on November 6, 2025, it purchased on the Euronext Milan market no. 95,003 Leonardo ordinary shares (equal to approximately 0.0164% of the share capital) at a weighted average price of €49.4209 per share, net of commissions, for a total consideration of €4,695,132.81.

As already disclosed, these shares are intended to serve the current Long-Term Incentive and Employee Share Ownership Plans, as well as any other share ownership plans.

Based on the information provided by the intermediary in charge of executing the purchases, the following table summarizes, in aggregate form, the transactions carried out on the aforementioned date, while the detailed information is attached hereto.

Since the beginning of the program, Leonardo has purchased a total of 600,000 treasury shares (equal to approximately 0.1038% of the share capital) for a total consideration of €29,708,326.07.

Following the purchases disclosed today, and taking into account the treasury shares already held in portfolio, the Company currently holds no. 1,224,723 treasury shares, equal to approximately 0.2118% of its share capital.

Having reached the maximum total quantity of 600,000 shares, the share buyback program implemented pursuant to the shareholders’ meeting resolution of May 26, 2025, has been completed.