Company: GIGGU
Filing Date: 2025-11-12
Form Type: S-4
Source: 0001193125-25-277896
Chunk: 414

Company: GigCapital7 Corp.
Filing Date: 2025-11-12
Form: S-4
Chunk 414
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 per share—basic and diluted                                          |     | $            |          — |     | $            |   (1.87 | ) |     | $            |           — |   |     | $           |           — |   |
| Class A Ordinary Shares-Weighted average shares outstanding—basic and diluted              |     |              | 10,420,168 |     |              |       — |   |     |              |           — |   |     |             |           — |   |
| Class A Ordinary net income per share—basic and diluted                                    |     | $            |       0.10 |     | $            |       — |   |     | $            |           — |   |     | $           |           — |   |
| Class B Ordinary Shares-Weighted average shares outstanding—basic and diluted              |     |              | 12,366,661 |     |              |       — |   |     |              |           — |   |     |             |           — |   |
| Class B Ordinary net income per share—basic and diluted                                    |     | $            |       0.10 |     | $            |       — |   |     | $            |           — |   |     | $           |           — |   |

225

<div align='center'>**UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION**</div>

**Defined terms included below have the same meaning as terms defined and included elsewhere in this proxy statement/prospectus.

Introduction

The following unaudited pro forma condensed combined financial information presents the combination of financial information of GigCapital7 and Hadron Energy, adjusted to give effect to the Business Combination and related transactions. The following unaudited pro forma condensed combined financial information has been prepared in accordance with Article 11 of Regulation S-X as amended by the final rule, Release No. 33-10786 “Amendments to Financial Disclosures about Acquired and Disposed Businesses” to depict the accounting for the transaction (“Transaction Accounting Adjustments”) and present the reasonably estimable synergies and other transaction effects that have occurred or are reasonably expected to occur (“Management’s Adjustments”). GigCapital7 has elected not to present Management’s Adjustments and will only be presenting Transaction Accounting Adjustments in the unaudited pro forma condensed combined financial information.

The following unaudited pro forma condensed combined balance sheet as of June 30, 2025, assumes that