The Extraordinary General Meeting takes place on November 4, 2025, at 12:00 AM, at Ambea’s head office, Röntgenvägen 3 D in Solna.

Right to participate in the Extraordinary General Meeting and notice of participation

A shareholder who wishes to participate in the Extraordinary General Meeting at the venue in person or represented by a proxy must

– be recorded in the share register maintained by Euroclear Sweden AB relating to the circumstances on 27 October 2025, and

– no later than 28 October 2025 give notice electronically via the company’s website, ambea.se/investor-relations or via e-mail to proxy@computershare.se, by post to Computershare AB, “Ambeas årsstämma”, Box 5267, SE-102 46 Stockholm, Sweden, or by telephone +46(0) 771 24 64 00 or registration on line, registration Extraordinary General Meeting.

– When providing such notice, the shareholder shall state name, personal or corporate registration number, address, telephone number and the number of any accompanying assistant(s) (maximum two assistants).

Notice

Form for postal voting

Electronic voting, shareholders can also cast their postal vote electronically by verifying with BankID via the following link: Voting

The board of directors’ proposal regarding a long-term incentive program to senior executives and key employees

The board of directors’ report in accordance with Chapter 14

Terms and Conditions for Warrants

Auditor’s statement