GigCapital7 Corp. (NASDAQ: GIG) announced that shareholders voted to approve its proposed business combination with Hadron Energy, Inc. at an extraordinary general meeting held on May 7, 2026.

The approval covers the merger between GigCapital7, Hadron Energy, and MMR Merger Sub, Inc., along with all related proposals including the company's domestication from the Cayman Islands to Delaware, which will occur at least two days before the merger completion.

GigCapital7 plans to file the meeting results on Form 8-K with the Securities and Exchange Commission. The company will also file its certificate of corporate domestication and interim certificate of incorporation after receiving necessary Nasdaq regulatory clearances.

Following the filing, GigCapital7's securities will trade as common stock under ticker symbol "GIG," warrants under "GIGGW," and units under "GIGGU" with new CUSIP numbers 37518P101, 37518P119, and 37518P200 respectively. The number of outstanding securities will remain unchanged.

Hadron Energy develops what it calls MMR technology, specifically the Halo MMR designed to deliver 10 MWe of continuous power. The company states its reactor components are truck-transportable and targets deployment at AI data centers, industrial facilities, and remote communities.

GigCapital7 is a special purpose acquisition company that seeks to partner with technology companies for public market entry through business combinations.