On April 26, 2023, Alelion Energy Systems AB (the "Company") published its interim report for the first quarter of 2023 with information on the Company's financial situation. The rules of Nasdaq First North Growth Market state that an issuer can be given observation status if there is material adverse uncertainty in respect of the issuer's financial position. With reference to the above, Nasdaq Stockholm AB decides that the shares (ALELIO, ISIN code SE0008348072, order book ID 123692) in Alelion Energy Systems AB shall be given observation status. For further information about this exchange notice please contact Enforcement & Investigations, telephone +46 8 405 70 50. Nasdaq Stockholm AB