Company: GIGGU
Filing Date: 2025-11-12
Form Type: S-4
Source: 0001193125-25-277896
Chunk: 146

Company: GigCapital7 Corp.
Filing Date: 2025-11-12
Form: S-4
Chunk 146
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 of directors authorizing and approving the execution, delivery and performance of the Business Combination Agreement and each ancillary document to which Hadron Energy is or is required to be a party or bound, and the consummation of the Business Combination; and |

| • |     | Hadron Energy will have delivered, or caused to be delivered, all of the certificates, instruments, contracts and other documents specified to be delivered by it under the Business Combination Agreement, duly executed by Hadron Energy (as applicable). |

Termination; Effectiveness Hadron Energy and GigCapital7 are able to terminate the Business Combination Agreement by mutual written consent. Additionally, either Hadron Energy or GigCapital7 may terminate the Business Combination Agreement:

| • |     | by written notice if any of the conditions to the Closing set forth in the Business Combination Agreement have not been satisfied or waived by the Outside Date; provided, however, the right to |

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| terminate the Business Combination Agreement will not be available to a party if the breach or violation by such party or its affiliates of any representation, warranty, covenant or obligation under the Business Combination Agreement was the cause of, or resulted in, the failure of the Closing to occur on or before the Outside Date; |

| • |     | by written notice if a governmental authority of competent jurisdiction will have issued an order or taken any other action permanently restraining, enjoining or otherwise prohibiting the Transactions, and such order or other action has become final and non-appealable; provided, however, that the right to terminate the Business Combination Agreement will not be available to either Hadron Energy or GigCapital7 if the failure by it or its affiliates to comply with any provision of the Business Combination Agreement has been a substantial cause of, or substantially resulted in, such action by such governmental authority; or |

| • |     | by written notice if the Purchaser Shareholders’ Meeting (as defined in the Business Combination Agreement) has been held (including any adjournment or postponement thereof), has concluded, the shareholders of GigCapital7 have duly voted, and the Purchaser Shareholder Approval (as defined in the Business Combination Agreement) was not obtained. |

Hadron Energy may terminate the Business Combination Agreement:

| • |     | if the board of directors of GigCapital7 modifies its recommendation that shareholders vote “FOR” each of the Condition Precedent Proposals; |

| • |     | by written notice if (a) there has been a breach by GigCapital7 or Merger Sub of any of