

Allegro announces the completion of Phase I of the share buyback program
The Board of Directors of Allegro.eu (the “Company”) informs that, following the execution of the final transaction on 21 September 2026, Phase I of the PLN 800,000,000 share buyback program launched on 25 June 2026 (see current report No. 26/2026) has been fully completed .
Phase I execution summary:
1. Number of shares acquired: 17,879,330 ordinary shares, representing 1.76% of the Company’s issued share capital (representing 1.76% of the total voting rights);
2. Total consideration: PLN 799,999,982.52 (excluding transaction costs);
3. Average purchase price: PLN 44.74 per share;
4. Period of repurchases: 15 July 2026 to 21 September 2026;
5. Venue of trading – WSE.
Following the completion of Phase I, the Company holds a total of 18,054,526 treasury shares, representing 1.77% of its share capital and total voting rights, of which 175,196 treasury shares are held to satisfy Allegro Incentive Plan.
Allegro.eu is a Luxembourg public limited liability company (société anonyme), registered office: 6, rue Eugène Ruppert, L-2453 Luxembourg, Grand Duchy of Luxembourg, R.C.S. Luxembourg: B214830.