Pursuant to the provisions of the Rules of the Ljubljana Stock Exchange and valid legislation, Telekom Slovenije, d.d., with its registered office at Cigaletova ulica 15, Ljubljana, hereby publishes the following announcement:

At its 40th ordinary session held on Wednesday, 15 April 2026, the Supervisory Board of Telekom Slovenije, d.d. approved the audited Annual report of the Telekom Slovenije Group and Telekom Slovenije, d.d. for 2025.

Key operating highlights of the Telekom Slovenije Group:

• Sales revenue totalled EUR 740.5 million, an increase of 4% relative to 2024. Revenues were up due to growth in the number of users, increased sales of IT services and merchandise, and higher sales of subsidiaries on the market.
• By the end of 2025, the Telekom Slovenije Group had increased the number of retail mobile users by 2% and the number of fixed broadband and TV connections by 3% relative to the end of 2024.
• Earnings before interest, taxes, depreciation and amortisation (EBITDA) totalled EUR 256.8 million at the Telekom Slovenije Group level, an increase of 7% or EUR 16.5 million relative to 2024. The EBITDA margin (i.e. EBITDA as a proportion of sales revenue) was 34.7%.
• Earnings before interest and taxes (EBIT) amounted to EUR 82.0 million at the Telekom Slovenije Group level, an increase of 13% relative to 2024.
• The Telekom Slovenije Group generated a net profit of EUR 60.6 million in 2025, an increase of 10% relative to 2024.

Business growth and technological development

In 2025 Telekom Slovenije completed the modernisation of its mobile network and received five prestigious international Speedtest Awards from Ookla, the world’s leading internet connection testing company, for the quality and coverage of its mobile services. The availability of fibre-optic connections increased, enabling further growth and an excellent user experience. Growth was recorded in the mobile and fixed broadband user markets, which confirmed the quality of the offering and the company’s market presence. The number of users increased in both the residential and the business market.

Proposed use of distributable profit

Together with the Supervisory Board, the Company’s Management Board prepared a proposal on the use of distributable profit for 2025. The distributable profit of Telekom Slovenije, d.d. was EUR 53,511,857.03 as at 31 December 2025. The Company’s General Meeting of Shareholders, which will be held on 18 June 2026, will be forwarded a proposal that a portion of distributable profit for 2025 in the amount of EUR 29,893,753.20 be used for the payment of dividends, which excluding own shares translates to a gross dividend of EUR 4.60 per share. The remaining distributable profit in the amount of EUR 23,618,103.83 will remain unallocated as retained earnings and will be used in future financial years based on decisions taken at that time.

The proposed use of distributable profit pursues the objective of the Dividend Policy, whereby 30–50% of the Telekom Slovenije Group’s net profit is earmarked for the payment of dividends, taking into account the Group’s financial position and scope of investments. The proposed dividend represents 49% of the Telekom Slovenije Group’s net profit.

Publication of the annual report of the Telekom Slovenije Group

In accordance with Commission Delegated Regulation (EU) 2019/815 and the first paragraph of Article 134 of the ZTFI-1, the official version of the Telekom Slovenije Group’s audited annual report was drawn up in ESEF format and is published by the Company in a separate announcement.

The Company drafted an unofficial version of the audited annual report for 2025 in PDF format, which is published on the Company’s website under the tab, About us / Investor relations / Annual and interim reports.

Corporate governance statement

Telekom Slovenije published its corporate governance statement in section 5 of the annual report of the Telekom Slovenije Group and Telekom Slovenije, d.d. for 2025.

This announcement will also be accessible on Telekom Slovenije, d.d.’s website (www.telekom.si) for a period of no less than 10 years from the date of publication.

Management Board of Telekom Slovenije, d.d.