Company: GIGGU
Filing Date: 2025-11-12
Form Type: S-4
Source: 0001193125-25-277896
Chunk: 262

Company: GigCapital7 Corp.
Filing Date: 2025-11-12
Form: S-4
Chunk 262
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 Shareholders, they would do so at a price no higher than the Redemption Price; |

| • |     | this proxy statement/prospectus includes a representation that any of our securities purchased by the Sponsor, GigCapital7’s or Hadron Energy’s directors, officers, advisors and their affiliates will not be voted in favor of approving the Business Combination; |

| • |     | the Sponsor, GigCapital7’s or Hadron Energy’s directors, officers, advisors and their affiliates will not possess any redemption rights with respect to our securities or, if they do acquire and possess redemption rights, they would waive such rights; and |

| • |     | we will disclose in a Form 8-K, before the extraordinary general meeting, the following material items: |

| • |     | the amount of securities purchased outside of the redemption offer by the Sponsor, GigCapital7’s or Hadron Energy’s directors, officers, advisors and their affiliates, along with the purchase price; |

| • |     | the purpose of the purchases by the Sponsor, GigCapital7’s or Hadron Energy’s directors, officers, advisors and their affiliates; |

| • |     | the impact, if any, of the purchases by the Sponsor, GigCapital7’s or Hadron Energy’s directors, officers, advisors and their affiliates on the likelihood that the Business Combination will be approved; |

| • |     | the identities of the security holders who sold to the Sponsor, GigCapital7’s or Hadron Energy’s directors, officers, advisors and their affiliates (if not purchased on the open market) or the nature of our security holders (e.g., 5% security holders) who sold to the Sponsor, GigCapital7’s or Hadron Energy’s directors, officers, advisors and their affiliates; and |

| • |     | the number of Public Shares for which GigCapital7 has received redemption requests pursuant to its redemption offer. |

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<div align='center'>**THE BUSINESS COMBINATION PROPOSAL**</div>

**Business Combination Agreement

This subsection of the proxy statement/prospectus describes the material provisions of the Business Combination Agreement, but does not purport to describe all of the terms of the Business Combination Agreement. The following summary is qualified in its entirety by reference to the complete text of the Business Combination Agreement, a copy of which is attached asAnnex Ato this proxy statement/prospectus. You are urged to read the Business Combination Agreement in its entirety because it is the primary legal document that governs the