KPN · Koninklijke KPN N.V. · Investor Relations

Today, KPN announces the completion of its € 250m share buyback, which commenced on 29 January 2026 and was completed on 18 May 2026. In total, KPN has repurchased 54,202,902 ordinary shares at an average price of € 4.61 per share. The share buyback reflects KPN's commitment to structurally return additional capital to its shareholders and was executed by an intermediary on behalf of KPN. KPN intends to cancel 52,702,902 of the repurchased shares to reduce its capital. The remaining 1,500,000 repurchased shares will be retained to cover employee share plans. In this final weekly transaction update, KPN reports that it repurchased 1,805,362 ordinary shares on 18 May 2026, which was the final day of the € 250m share buyback. These shares were repurchased at an average price of € 4.59 per share for a total consideration of € 8.3m. Transaction details of the share buyback are available on our website . Formal disclosures: Royal KPN N.V. Head of IR: Matthijs van Leijenhorst <br

KPN has repurchased 5,761,540 KPN ordinary shares in the period from 11 May to 15 May 2026. The shares were repurchased at an average price of € 4.59 per share for a total consideration of € 26.4m. These repurchases are part of the € 250m share buyback started on 29 January 2026 and reflect KPN's commitment to structurally return additional capital to its shareholders. The total number of ordinary shares repurchased until 15 May 2026 is 52,397,540 for a total consideration of € 241.7m. Aggregated transaction details of the share buyback are available on our website . Formal disclosures: Royal KPN N.V. Head of IR: Matthijs van Leijenhorst Inside information: Yes Topic: KPN reports on progress of € 250m share buyback 18/05/2026 KPN-SBB Attachment KPN reports on progress of EUR 250m share buyback

KPN has repurchased 12,026,000 KPN ordinary shares in the period from 4 May to 8 May 2026. The shares were repurchased at an average price of € 4.57 per share for a total consideration of € 55.0m. These repurchases are part of the € 250m share buyback started on 29 January 2026 and reflect KPN's commitment to structurally return additional capital to its shareholders. The total number of ordinary shares repurchased until 8 May 2026 is 46,636,000 for a total consideration of € 215.3m. Aggregated transaction details of the share buyback are available on our website . Formal disclosures: Royal KPN N.V. Head of IR: Matthijs van Leijenhorst Inside information: Yes Topic: KPN reports on progress of € 250m share buyback 11/05/2026 KPN-SBB Attachment KPN reports on progress of EUR 250m share buyback.pdf

KPN has repurchased 9,585,000 KPN ordinary shares in the period from 27 April to 1 May 2026. The shares were repurchased at an average price of € 4.58 per share for a total consideration of € 43.9m. These repurchases are part of the € 250m share buyback started on 29 January 2026 and reflect KPN's commitment to structurally return additional capital to its shareholders. The total number of ordinary shares repurchased until 1 May 2026 is 34,610,000 for a total consideration of € 160.3m. Aggregated transaction details of the share buyback are available on our website . Formal disclosures: Royal KPN N.V. Head of IR: Matthijs van Leijenhorst Inside information: Yes Topic: KPN reports on progress of € 250m share buyback 04/05/2026 KPN-SBB Attachment KPN reports on progress of EUR 250m share buyback

KPN has repurchased 11,835,000 KPN ordinary shares in the period from 20 April to 24 April 2026. The shares were repurchased at an average price of € 4.64 per share for a total consideration of € 55.0m. These repurchases are part of the € 250m share buyback started on 29 January 2026 and reflect KPN's commitment to structurally return additional capital to its shareholders. The total number of ordinary shares repurchased until 24 April 2026 is 25,025,000 for a total consideration of € 116.4m. Aggregated transaction details of the share buyback are available on our website . Formal disclosures: Royal KPN N.V. Head of IR: Matthijs van Leijenhorst Inside information: Yes Topic: KPN reports on progress of € 250m share buyback 27/04/2026 KPN-SBB Attachment KPN reports on progress of EUR 250m share buyback

KPN has repurchased 3,190,000 KPN ordinary shares in the period from 13 April to 17 April 2026. The shares were repurchased at an average price of € 4.64 per share for a total consideration of € 14.8m. These repurchases are part of the € 250m share buyback started on 29 January 2026 and reflect KPN's commitment to structurally return additional capital to its shareholders. The total number of ordinary shares repurchased until 17 April 2026 is 13,190,000 for a total consideration of € 61.5m. Aggregated transaction details of the share buyback are available on our website . Formal disclosures: Royal KPN N.V. Head of IR: Matthijs van Leijenhorst Inside information: Yes Topic: KPN reports on progress of € 250m share buyback 20/04/2026 KPN-SBB Attachment KPN reports on progress of EUR 250m share buyback

Today, Royal KPN N.V. ("KPN") Annual General Meeting of Shareholders ("AGM") granted the requested approvals on all items on the agenda. The agenda included a resolution to declare a total dividend over the fiscal year 2025 of € 0.182 per ordinary share. As a result, a final dividend of € 0.109 per ordinary share will be paid in cash, net of 15% dividend withholding tax, on 27 April 2026. As of 17 April 2026, the shares will trade ex-dividend. Furthermore, the AGM approved the reappointment of Ms Kitty Koelemeijer as a member of the Supervisory Board for a second four-year term. Detailed information about the approved resolutions and other agenda items is now available on the KPN website ( ir.kpn.com ). Formal disclosures: Royal KPN N.V. Head of IR: Matthijs van Leijenhorst Inside information: No Topic: KPN AGM approves all agenda items 15/04/2026 KPN-N Attachment KPN AGM approves all agenda items

KPN has repurchased 800,000 KPN ordinary shares in the period from 6 April to 10 April 2026. The shares were repurchased at an average price of € 4.85 per share for a total consideration of € 3.9m. These repurchases are part of the € 250m share buyback started on 29 January 2026 and reflect KPN's commitment to structurally return additional capital to its shareholders. The total number of ordinary shares repurchased until 10 April 2026 is 10,000,000 for a total consideration of € 46.7m. Aggregated transaction details of the share buyback are available on our website . Formal disclosures: Royal KPN N.V. Head of IR: Matthijs van Leijenhorst Inside information: Yes Topic: KPN reports on progress of € 250m share buyback 13/04/2026 KPN-SBB Attachment KPN reports on progress of EUR 250m share buyback

KPN has repurchased 800,000 KPN ordinary shares in the period from 30 March to 3 April 2026. The shares were repurchased at an average price of € 4.80 per share for a total consideration of € 3.8m. These repurchases are part of the € 250m share buyback started on 29 January 2026 and reflect KPN's commitment to structurally return additional capital to its shareholders. The total number of ordinary shares repurchased until 3 April 2026 is 9,200,000 for a total consideration of € 42.8m. Aggregated transaction details of the share buyback are available on our website . Formal disclosures: Royal KPN N.V. Head of IR: Matthijs van Leijenhorst Inside information: Yes Topic: KPN reports on progress of € 250m share buyback 07/04/2026 KPN-SBB Attachment KPN reports on progress of EUR 250m share buyback

KPN has repurchased 1,000,000 KPN ordinary shares in the period from 23 March to 27 March 2026. The shares were repurchased at an average price of € 4.70 per share for a total consideration of € 4.7m. These repurchases are part of the € 250m share buyback started on 29 January 2026 and reflect KPN's commitment to structurally return additional capital to its shareholders. The total number of ordinary shares repurchased until 27 March 2026 is 8,400,000 for a total consideration of € 38.9m. Aggregated transaction details of the share buyback are available on our website . Formal disclosures: Royal KPN N.V. Head of IR: Matthijs van Leijenhorst Inside information: Yes Topic: KPN reports on progress of € 250m share buyback 30/03/2026 KPN-SBB Attachment KPN reports on progress of EUR 250m share buyback

KPN has repurchased 1,000,000 KPN ordinary shares in the period from 16 March to 20 March 2026. The shares were repurchased at an average price of € 4.81 per share for a total consideration of € 4.8m. These repurchases are part of the € 250m share buyback started on 29 January 2026 and reflect KPN's commitment to structurally return additional capital to its shareholders. The total number of ordinary shares repurchased until 20 March 2026 is 7,400,000 for a total consideration of € 34.2m. Aggregated transaction details of the share buyback are available on our website . Formal disclosures: Royal KPN N.V. Head of IR: Matthijs van Leijenhorst Inside information: Yes Topic: KPN reports on progress of € 250m share buyback 23/03/2026 KPN-SBB Attachment KPN reports on progress of EUR 250m share buyback

KPN has repurchased 1,000,000 KPN ordinary shares in the period from 9 March to 13 March 2026. The shares were repurchased at an average price of € 4.75 per share for a total consideration of € 4.7m. These repurchases are part of the € 250m share buyback started on 29 January 2026 and reflect KPN's commitment to structurally return additional capital to its shareholders. The total number of ordinary shares repurchased until 13 March 2026 is 6,400,000 for a total consideration of € 29.4m. Aggregated transaction details of the share buyback are available on our website . Formal disclosures: Royal KPN N.V. Head of IR: Matthijs van Leijenhorst Inside information: Yes Topic: KPN reports on progress of € 250m share buyback 16/03/2026 KPN-SBB Attachment KPN reports on progress of EUR 250m share buyback

KPN has repurchased 1,000,000 KPN ordinary shares in the period from 2 March to 6 March 2026. The shares were repurchased at an average price of € 4.75 per share for a total consideration of € 4.8m. These repurchases are part of the € 250m share buyback started on 29 January 2026 and reflect KPN's commitment to structurally return additional capital to its shareholders. The total number of ordinary shares repurchased until 6 March 2026 is 5,400,000 for a total consideration of € 24.7m. Aggregated transaction details of the share buyback are available on our website . Formal disclosures: Royal KPN N.V. Head of IR: Matthijs van Leijenhorst Inside information: Yes Topic: KPN reports on progress of € 250m share buyback 09/03/2026 KPN-SBB Attachment KPN reports on progress of EUR 250m share buyback

Today, Royal KPN N.V. ("KPN") published the agenda of the Annual General Meeting of Shareholders ("AGM"), which will take place at KPN's headquarters in Rotterdam on 15 April 2026. The AGM will be organized in a hybrid format, allowing shareholders to attend either in person or virtually. As part of the agenda, KPN’s Supervisory Board proposes the reappointment of Ms Kitty Koelemeijer to the Supervisory Board for a second four-year term. Ms Koelemeijer is highly valued for her contributions to the Remuneration and Nomination & Corporate Governance Committees, as well as for her relationship with the Central Works Council. In addition, her extensive knowledge of marketing, strategy, supply chain management, innovation, digital transformation, retail and digital commerce, which she has demonstrated during her first term, has strongly contributed to the Supervisory Board’s overall skills and experience. The nomination of Ms Koelemeijer was subject to the enhanced right of

KPN has repurchased 1,000,000 KPN ordinary shares in the period from 23 February to 27 February 2026. The shares were repurchased at an average price of € 4.72 per share for a total consideration of € 4.7m. These repurchases are part of the € 250m share buyback started on 29 January 2026 and reflect KPN's commitment to structurally return additional capital to its shareholders. The total number of ordinary shares repurchased until 27 February 2026 is 4,400,000 for a total consideration of € 19.9m. Aggregated transaction details of the share buyback are available on our website . Formal disclosures: Royal KPN N.V. Head of IR: Matthijs van Leijenhorst Inside information: Yes Topic: KPN reports on progress of € 250m share buyback 02/03/2026 KPN-SBB Attachment KPN reports on progress of EUR 250m share buyback