PALO ALTO, Calif.–(BUSINESS WIRE)–GigCapital7 Corp. (“GigCapital7”) and Hadron Energy today announced that they have completed their previously announced business combination. The business combination was approved by GigCapital7 shareholders on May 7, 2026. The combined company has changed its name to Hadron Energy, Inc. and its common stock and warrants will begin trading on Nasdaq under the new symbols “HDRN” and “HDRNW”, respectively, on May 26, 2026. Each existing GigCapital7 unit will se