Alexandria Group Oyj: Acquisition of Own Shares on Week 41

ALEXANDRIA GROUP OYJ NOTIFICATION 12.10.2026 12:00 ALEXANDRIA GROUP OYJ: ACQUISITION OF OWN SHARES on week 41 Date Quantity Average price Total price 5.10.2026 767 12.2952 9,430.42 6.10.2026 840 12.0000 10,080.00 7.10.2026 889 12.6500 11,245.85 8.10.2026 870 12.5000 10,875.00 9.10.2026 915 13.2000 12,078.00 Total in week 41 4,281 12.5460 53,709.27 The shares held by Alexandria Group Oyj, Including the shares acquired on 09.10.2026: 90,570 The share buybacks are executed in compliance with Regulation No. 596/2014 of the European Parliament and Council (MAR) Article 5 and the Commission Delegated Regulation (EU) 2016/1052. On behalf of Alexandria Group Oyj Skandinaviska Enskilda Banken AB (publ) Helsinki branch Janne Tiihonen Jaakko Kosunen For more information, please contact: Anssi Huisman Head of Communications and Marketing anssi.huisman@alexandria.fi +358 40 138 4639