Company: GHRS
Filing Date: 2025-07-29
Form Type: 20-F/A
Source: 0001140361-25-027850
Chunk: 148

Company: GH Research PLC
Filing Date: 2025-07-29
Form: 20-F/A
Chunk 148
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 the Irish court might consider:

| • | that it did not have jurisdiction; |

| • | that it was not the appropriate forum for such proceedings; |

| • | that, applying Irish conflict of law rules, U.S. law (including U.S. securities laws) did not apply to the relationship between you and us or our directors and officers; or |

| • | that the U.S. securities laws were of a penal nature and violated Irish public policy and should not be enforced by the Irish court. |

It may not be possible to enforce court judgments obtained in the United States against us in Ireland based on the civil liability provisions of the U.S. federal or state securities laws. In addition, there is some uncertainty as to whether the courts of Ireland would recognize or enforce judgments of U.S. courts obtained against us or our directors or officers based on the civil liabilities provisions of the U.S. federal or state securities laws. We have been advised that the United States currently does not have a treaty with Ireland providing for the reciprocal recognition and enforcement of judgments in civil and commercial matters. Therefore, a final judgment for the payment of money rendered by any U.S. federal or state court based on civil liability, whether or not based solely on U.S. federal or state securities laws, would not automatically be enforceable in Ireland. A judgment obtained against us will be enforced by the courts of Ireland only if the following general requirements are met:

| • | U.S. courts must have had jurisdiction in relation to the particular defendant according to Irish conflict of law rules (the submission to jurisdiction by the defendant would satisfy this rule); and |

| • | the judgment must be final and conclusive and the decree must be final and unalterable in the court which pronounces it. |

A judgment can be final and conclusive even if it is subject to appeal or even if an appeal is pending. But where the effect of lodging an appeal under the applicable law is to stay execution of the judgment, it is possible that in the meantime the judgment may not be actionable in Ireland. It remains to be determined whether final judgment given in default of appearance is final and conclusive. Irish courts may also refuse to enforce a judgment of the U.S. courts which meets the above requirements for one of the following reasons:

| • | the judgment is not for a definite sum of money; |

| • | the judgment was obtained by fraud; |

| • | the enforcement of the judgment in Ireland would be contrary to natural or constitutional