UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM
CURRENT REPORT
PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934
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Item 8.01 Other Events.
As previously reported, October 22, 2025, Hennessy Capital Investment Corp. VII, a Cayman Islands exempted company with limited liability (“HVII”), Solis Merger Sub LLC, a Delaware limited liability company and a direct wholly-owned subsidiary of HVII, and ONE Nuclear Energy LLC, a Delaware limited liability company (“ONE Nuclear”), entered into the Business Combination Agreement (as may be amended or supplemented from time to time, the “Business Combination Agreement”), pursuant to which the parties thereto will enter into a business combination transaction (the “Business Combination”). Pursuant to the Business Combination Agreement, ONE Nuclear will become a direct wholly-owned subsidiary of HVII upon the completion of the Business Combination.
On August 5, 2026, HVII and ONE Nuclear issued a joint press release announcing the effectiveness of the registration statement on Form S-4 (File No. 333-292440) (as amended, the “Registration Statement”), filed by HVII and co-registrant ONE Nuclear in connection with the Business Combination, which was declared effective by the U.S. Securities and Exchange Commission (the “SEC”) on August 3, 2026.
A copy of the press release is attached hereto as Exhibit 99.1.
Item 9.01 Financial Statements and Exhibits.
(d) Exhibits
| Number | Description | |
| 99.1 | Press Release, dated August 5, 2026 | |
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document) |
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SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
| HENNESSY CAPITAL INVESTMENT CORP. VII | ||
| By: | /s/ Nicholas Geeza | |
| Name: | Nicholas Geeza | |
| Title: | Chief Financial Officer | |
Dated: August 5, 2026
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