Croatian Telecom (Reuters: HT.ZA; Bloomberg: HT CZ), Croatia’s leading telecommunications provider, in accordance with Article 137 of the Rules of the Zagreb Stock Exchange, announces amendments to the Financial calendar for 2025, by changing the date of the Q1 Results Announcement and Conference Call for analysts and investors in April 2025 as follows:

29 April 2025 Q1 2025 Results Announcement and Conference Call