Correction: Share buybacks in Ericsson during the period April 20 - April 24, 2026

Correction: The press release on April 27, 2026, regarding buybacks of shares in Ericsson during the period April 20 through April 24, 2026, inadvertently stated the total "Weighted average Share price per day (SEK)" in the table as "SEK 106.74", and this is now amended in the below table to show the correct figure which is "SEK 105.69". STOCKHOLM, April 28, 2026 /PRNewswire/ -- During the period April 20 – April 24, 2026, Telefonaktiebolaget LM Ericsson (publ) ("Ericsson") (LEI code 549300W9JLPW15XIFM52) repurchased own Class B shares (ISIN: SE0000108656) as follows: Date Aggregated daily volume (number of Shares) Weighted average Share price per day (SEK) Total daily transaction value (SEK) 04/20/2026 04/21/2026 04/22/2026 04/23/2026 1,200,000 106.74 128,090,040.00 04/24/2026 1,200,000 104.65 125,577,480.00 Total 2,400,000 105.69 253,667,520.00 The share repurchases are a part of the share buyback program of up to SEK 15,000,000,000 which Ericsson announced on April 16, 2026 and which runs between April 23, 2026 and March 31, 2027, at the latest.