Company: HVIIR
Filing Date: 2025-12-23
Form Type: S-4
Source: 0001493152-25-029121
Chunk: 13

Company: Hennessy Capital Investment Corp. VII
Filing Date: 2025-12-23
Form: S-4
Chunk 13
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48

NOTICE OF AN EXTRAORDINARY GENERAL MEETING OF SHAREHOLDERS

TO BE HELD ON [___], 2026</div>

To the shareholders of Hennessy Capital Investment Corp. VII:

NOTICE IS HEREBY GIVEN that an extraordinary general meeting of shareholders (the “extraordinary general meeting”) of Hennessy Capital Investment Corp. VII, a Cayman Islands exempted company with limited liability (“HVII,” “we,” “our” or “us”), will be held on [___], 2026, at [___] [a.m. / p.m.], Eastern time, via live webcast at the following address [___]. You will need the 12-digit meeting control number that is printed on your proxy card to enter the extraordinary general meeting. HVII recommends that you log in at least 15 minutes before the extraordinary general meeting to ensure you are logged in when the extraordinary general meeting starts. Please note that you will not be able to attend the extraordinary general meeting in person. You are cordially invited to attend the extraordinary general meeting for the following purposes:

| ● | Proposal                                                                                          
 No. 1 — The “Business Combination Proposal” — to consider and                                     
 vote upon a proposal to approve, by ordinary resolution, the Business Combination Agreement,      
 dated as of October 22, 2025, by and among HVII, Solis Merger Sub LLC, a Delaware limited         
 liability company and a direct wholly-owned subsidiary of HVII (“Merger Sub”),                    
 and ONE Nuclear Energy LLC, a Delaware limited liability company (“ONE Nuclear”)                  
 (as may be amended or supplemented from time to time, the “Business Combination Agreement”),      
 a copy of which is attached to the accompanying proxy statement/prospectus as Annex A,            
 pursuant to which, among other things, at the closing of the transactions contemplated thereby    
 (the “Closing”) and following the Domestication (as defined below), Merger Sub                    
 will merge with and into ONE Nuclear (the “Merger”), with ONE Nuclear being the                   
 surviving company of the Merger and ultimately continuing as a direct wholly-owned subsidiary     
 of HVII (HVII as of and following the Merger, “New ONE Nuclear”), and the transaction             
 contemplated thereby. We refer to the Merger and the other transactions described in the          
 Business Combination Agreement collectively hereafter as the “Business Combination.”              |
|:--|:--------------------------------------------------------------------------------------------------|
| ● | Proposal                                                                                          
 No. 2 — The “Dom