Samhällsbyggnadsbolaget i Norden AB (publ) (”SBB” or the ”Company”) announced on 23 March 2018 final results of the so called “Written Procedure”, of the formal voting of amendments of the terms and conditions of the Company’s hybrid notes of up to SEK 1,000,000,000 with ISIN SE0010414599 and symbol SAMN 001 (the “Notes”). Noteholders with a sufficient number of votes approved the proposals that were presented in the summons to the Written Procedure and the amendments of the Terms and Conditions were made on 23 March 2018.

As a result, the Company has prepared a supplement to prospectus, which shall be read together with the prospectus of the Notes, approved on 23 October 2017.

The supplement to prospectus has today been approved by and registered with the Swedish Financial Supervisory Authority (the “SFSA”) in accordance with the Financial Instruments Trading Act (1991:980). The prospectus will be available on SFSA’s website (www.fi.se) and on the Company’s website (www.sbbnorden.se).

For further information, please contact:

Ilija Batljan, CEO and Founder of Samhällsbyggnadsbolaget i Norden AB, +46 70 518 39 67, [email protected]

The information was submitted for publication, through the agency of the contact person set out above on April 12, 2018, at 15.45 CET.