Company: GIGGU
Filing Date: 2025-11-12
Form Type: S-4
Source: 0001193125-25-277896
Chunk: 153

Company: GigCapital7 Corp.
Filing Date: 2025-11-12
Form: S-4
Chunk 153
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, and expect that we will not generate revenue, for the foreseeable future, at least until our reactors become commercially viable, which may never occur. |

| • |     | We are an early-stage company and our limited operating history makes it difficult to evaluate our future prospects and the risks and challenges we may encounter. |

| • |     | There is substantial doubt about our ability to continue as a going concern, and we may require additional future funding whether or not the Transactions are completed. |

| • |     | There is limited operating experience for MMRs of this size, configuration and scale, which may result in greater than expected construction and material costs, maintenance requirements, operating expense or delivery timing. |

| • |     | We have not yet commercialized or sold the Hadron Halo or any other micro modular reactor (“MMRs”), and there is no guarantee that we will be able to do so. |

| • |     | Customers may rescind or back out ofnon-bindingagreements due to various reasons which could adversely affect our revenue streams, project timelines, and overall financial performance. |

| • |     | Unsatisfactory safety performance or security incidents at our facilities—or any nuclear facility around the world—could have a material adverse effect on our business, financial condition and results of operations. |

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| • |     | Our operations involve the use, transportation and disposal of toxic, hazardous and/or radioactive materials and could result in liability without regard to fault or negligence. |

| • |     | Our current and future business operations, including our ability to successfully commercialize the Hadron Halo, rely and will continue to rely heavily on securing agreements with suppliers for essential materials and components which will be used to manufacture and assemble our reactors. |

| • |     | We rely on a limited number of suppliers for certain materials and supplied components, some of which are highly specialized and are being designed forfirst-of-a-kindor sole use in the Hadron Halo. We and our third-party vendors may not be able to obtain sufficient materials or supplied components to meet our manufacturing and operating needs, or obtain such materials on favorable terms or at expected costs. |

| • |     | Some of our management team has limited experience in operating a public company. |

Risks Related to Compliance with Law, Government Regulation, and Litigation

| • |     | We are part of the nuclear power industry, which is highly regulated. Our MMR design similarly differs from reactors currently in operation, including with respect to potential industrial uses. As