Company: GHRS
Filing Date: 2025-02-27
Form Type: F-3
Source: 0001140361-25-006178
Chunk: 23

Company: GH Research PLC
Filing Date: 2025-02-27
Form: F-3
Chunk 23
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 concert parties has acquired our ordinary shares (1) during the 12-month period prior to the commencement of the offer period that represent more than 10% of our total ordinary shares or (2) at any time after the commencement of the offer period, the offer must be in cash or accompanied by a full cash alternative and the price per share must not be less than the highest price paid by the bidder or its concert parties during, in the case of clause (1), the 12-month period prior to the commencement of the offer period or, in the case of (2), the offer period. The Irish Takeover Panel may apply this Rule to a bidder who, together with its concert parties, has acquired less than 10% of our total ordinary shares in the 12-month period prior to the commencement of the offer period if the Irish Takeover Panel, taking into account the General Principles, considers it just and proper to do so. An offer period will generally commence from the date of the first announcement of the offer or proposed offer. Substantial Acquisition Rules The Irish Takeover Rules also contain rules governing substantial acquisitions of shares and other voting securities which restrict the speed at which a person may increase his or her holding of shares and rights over shares to an aggregate of between 15% and 30% of the voting rights of the company. Except in certain circumstances, an acquisition or series of acquisitions of shares or rights over shares representing 10% or more of the voting rights of the company is prohibited, if such acquisition(s), when aggregated with shares or rights already held, would result in the acquirer holding 15% or more but less than 30% of the voting rights of the company and such acquisitions are made within a period of seven days. These rules also require accelerated disclosure of acquisitions of shares or rights over shares relating to such holdings.

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TABLE OF CONTENTS

Takeover Timeline Under the Irish Takeover Rules, in certain circumstances a strict 42-day deadline will be imposed within which a person with whom we are in talks, or from whom we have received an approach, regarding a possible offer is required to make a firm offer for the Company, or announce they will not be making an offer. The Irish Takeover Panel may agree to extend this deadline at our request. This deadline may deter potential bidders from making an offer for the Company. Frustrating Action Under the Irish Takeover Rules, our Board of Directors is not permitted to take any action that might frustrate an offer for our shares once our