Power of Attorney for Michael Pompeo

This filing is an exhibit, specifically a Power of Attorney, for Michael Pompeo, who is a director of Kyivstar Group Ltd. The document appoints Zeze Ikhinmwin, Olivia Hegarty, and Boris Dolgushin as attorneys-in-fact. These individuals are authorized to execute and file necessary SEC forms, including Forms 3, 4, and 5, as well as Form 144, on behalf of Michael Pompeo. This delegation is in accordance with Section 16(a) of the Exchange Act and Rule 144 of the Securities Act. The power of attorney remains effective until revoked in writing or superseded by a new document. The filing indicates that Pompeo holds no securities directly, as indicated by "noSecuritiesOwned": "1" in the ownership document, which typically refers to a Form 3 filing where initial holdings are reported.