Notification on the acquisition of Company’s shares

SECURITY: ATGR / ISIN: HRATGRRA0003 3ATG2 / ISIN: HRATGRO25CA5

LEI: 3157002G3ENYCZEB1A25 HOME MEMBER STATE: Croatia

REGULATED MARKET SEGMENT: Prime Market of the Zagreb Stock Exchange

- regulated information (acquisition of Company's shares) Notification on the acquisition of Company's shares

Pursuant to the Article 474 paragraph 1 of the Capital Markets Act, Decision on granting an authorization to the Management Board to acquire treasury shares and the Decision on the exclusion of pre-emption rights of existing shareholders, adopted by the General Assembly on 27 June 2024 and the plan of acquisition of Company's shares in 2025 with the purpose of the offer of Company's share through the share option program to its employees or employees of its associate companies, as announced in the notification published on 13 February 2025, Atlantic Grupa d.d., Miramarska 23, Zagreb (hereinafter: the Company) announces the acquisition of 18,929 Company's shares of the total nominal amount of EUR 151,432.00, which represents 0.14% of the subscribed capital of the Company, acquired by trading at the Zagreb Stock Exchange on 22 April 2025, at an average price of EUR 44.20 per share.

Before said acquisition the Company owned 43,217 shares, of the total nominal amount of EUR 345,736.00, which represents 0.324% of the subscribed capital of the Company, while after said acquisition the Company owns 62,146 shares, of the total nominal amount of EUR 497,168.00, which represents 0.47% of the subscribed capital of the Company.

Atlantic Grupa d.d.