Florian Schonharting Power of Attorney Filing for GH Research PLC

This Form 3 filing by Florian Schonharting, a director of GH Research PLC, establishes a comprehensive power of attorney arrangement. Schonharting appoints five individuals (Louise Barrett, Ríannagh Morris, Julie Ryan, Magnus Halle, and Emma Corcoran) as his attorneys-in-fact to handle all SEC filing obligations related to his ownership of company securities. The power of attorney grants authority to execute and file Forms 3, 4, and 5 under Section 16 of the Exchange Act, prepare and file Forms 144 for Rule 144 sales, manage his EDGAR account administration, and perform any other necessary actions related to securities compliance. The filing shows Schonharting owns 14,824,419 ordinary shares of GH Research PLC. The power of attorney remains in effect until he is no longer required to file Section 16 reports or until revoked in writing.