Hennessy Capital Investment Corp. VII filed an 8-K announcing the Third Omnibus Agreement with ONE Nuclear Energy LLC and Solis Merger Sub LLC on August 7, 2026. This amendment to the Business Combination Agreement extends the outside date for consummating the transaction from August 15, 2026, to September 30, 2026. The maturity date of the Promissory Note is also extended to September 30, 2026. Additionally, the maximum aggregate principal amount of loan advances under the Promissory Note increases from $316,975.00 to $620,000.00. The SEC declared the related Registration Statement effective on August 3, 2026, and a Proxy Statement will be mailed to shareholders with a record date of July 31, 2026. Hennessy Capital Investment Corp. VII is a blank check company focused on effecting a merger, capital stock exchange, asset acquisition, or other business combination with ONE Nuclear Energy LLC in the nuclear energy industry.