Notice of extraordinary general meeting

Oslo, 16 February 2023.

Norske Skog ASA (the "Company") hereby calls for an extraordinary general meeting in the Company to be held on Thursday 9 March 2023 at 13:00 hours (CET) as a virtual meeting through Lumi.

The notice and agenda for the general meeting is attached hereto. The notice and its appendices will also be made available on the Company's webpage norskeskog.com/investors/.

For further information:
Norske Skog media:
Vice President Communication and Public Affairs
Carsten Dybevig
Email: carsten.dybevig@norskeskog.com
Mob: +47 917 63 117

Norske Skog financial markets:
Investor Relation Manager
Even Lund
Email: even.lund@norskeskog.com
Mob: +47 906 12 919