Notice on Public Offering of Subordinated Bonds of Bigbank AS

Bigbank AS (registry code 10183757, address Riia tn 2, Tartu, 51004) (“Bigbank”) hereby announces a public offering (the “Offering”) of its unsecured subordinated bonds. The Offering is conducted pursuant to the prospectus (the “Prospectus”) prepared by Bigbank and approved by the Estonian Financial Supervision and Resolution Authority (“EFSA”) on 9 November 2026. The Prospectus, which provides further details, has been disclosed on the date of this announcement on the websites of Bigbank and the EFSA.