Zagrebačka burza d.d.

Report Publication Announcement • Oct 28, 2025

Home Member State: Croatia LEI: 7478000050A040C0D041

ISIN: HRZB00RA0003

TICKER: ZB

Zagreb Stock Exchange - Official market

Croatian Financial Services Supervisory Agency

Officially appointed mechanism for the central storage of regulated information

Zagreb Stock Exchange, Inc.

Croatian Reporting News Agency

Zagreb, 28 October 2025

SUBJECT: Announcement of the Supervisory Board meeting of the Zagreb Stock Exchange (Other non-regulated information)

In accordance with Article 133 (1) of the Exchange Rules, the Zagreb Stock Exchange, Inc. (hereinafter: the Company) with its registered office in Zagreb, Ivana Lučića 2a, VAT ID No. (OIB): 84368186611, hereby announces that on October 30, 2025, a meeting of the Supervisory Board of the Company will be held to discuss and decide on the adoption of the unaudited consolidated and unconsolidated financial statements for the third quarter of 2025.

Yours sincerely

Ivana Gažić

President of the Management Board