• UPM appointed Aki Temmes chief financial officer, effective January 1, 2027.
• Temmes, executive vice president of UPM Fibres since December 2023, succeeds Tapio Korpeinen, who retires at the end of 2026.
• Petri Hakanen succeeds Temmes as executive vice president of UPM Fibres on January 1, 2027, joining the Group Executive Team.
• Hakanen has served as senior vice president, Fibres Finland Operations, since October 2024; previously, he led technology, research and investment management.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. UPM-Kymmene Oyj published the original content used to generate this news brief via Cision (Ref. ID: 20261019:BIT:6270:0) on October 19, 2026, and is solely responsible for the information contained therein.