Self Storage Group ASA: Mandatory notification of trade by primary insider

Ulrik Hekneby, son of Cecilie Brænd Hekneby, CFO in Self Storage Group ASA, has
purchased 1 900 shares on 23 September 2022 at an average price of NOK 25.70 per
share. Ulrik Hekneby holds prior to the purchase no shares in SSG ASA. Following
the transaction Cecilie Brænd Hekneby and close relatives own 690 743 shares in
the company.

This information is subject to the disclosure requirements pursuant to Section 5
-12 the Norwegian Securities Trading Act.