Karnov Group AB (publ) (“Karnov”) has, during the period 20 July – 24 July 2026, acquired a total of 52,500 own ordinary shares of series A within the framework of the repurchase programmes introduced by the board of directors to optimise and improve the capital structure of Karnov by reducing the capital, thereby creating additional shareholder value.

The Repurchase Programmes, that were announced by Karnov on 20 May 2026, is carried out in accordance with the EU Market Abuse Regulation No 596/2014 and the Commission Delegated Regulation No 2016/1052. During the period 20 July – 24 July 2026, shares in Karnov have been acquired as set out below.

Date Aggregated volume (number of shares) Weighted average price (SEK) Transaction value (SEK) 2026-07-20 12,500 70.12450 876,556 2026-07-21 2,500 69.38848 173,471 2026-07-22 12,500 69.61529 870,191 2026-07-23 12,500 67.70291 846,286 2026-07-24 12,500 67.29216 841,152

All acquisitions were carried out on Nasdaq Stockholm on behalf of Karnov by DNB Carnegie Investment Bank AB (publ) which makes its trading decisions concerning the timing of the purchases of ordinary shares of series A independently of Karnov. Following the above acquisitions, Karnov’s holding of own shares as of 24 July 2026 amounted to 3,512,203 shares (whereof 3,364,815 ordinary shares of series A and 147,388 shares of series C). The total number of shares in Karnov amount to 99,683,846 shares (whereof 99,536,458 ordinary shares of series A and 147,388 shares of series C).

A complete report of the acquisitions during the period 20 July – 24 July 2026 is appended to this press release.

For more information, please contact: Erik Berggren, Head of Investor Relations Telephone: +46 707 597 668 Email: erik.berggren@karnovgroup.com

This information was submitted for publication, through the agency of the contact persons set out above, on 27 July 2026 at 07.45 CEST.

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