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<title>Gigcapital7 Corp. Class A Ordinary Share — News on 6ix</title>
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<title>Hadron Energy Submits Principal Design Criteria Whitepaper to U.S. Nuclear Regulatory Commission, Marking Pivotal Licensing Milestone for Halo Microreactor</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/hadron-energy-submits-principal-design-criteria-whitepaper-to-us-nuclear-regulatory-commission-marking-pivotal-licensing-milestone-for-halo-microreactor-1</link>
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<pubDate>Wed, 22 Apr 2026 12:00:00 GMT</pubDate>
<description>NEW YORK, April 22, 2026--Hadron Energy, Inc. ("Hadron" or "Company"), a developer of advanced nuclear microreactors, announced the submission of its Principal Design Criteria (PDC) White Paper for Hadron’s Halo Modular Microreactor (Halo MMR) to the U.S. Nuclear Regulatory Commission (NRC) as part of the formal pre-application engagement process under 10 CFR Part 52 (Project No. 99902144). The submission, dated April 10, 2026, formalizes the technical and safety framework that will govern all f</description>
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<title>Hadron Energy Aligns Valuation for Business Combination to $600M, Signaling Long-Term Market Discipline After GigCapital7 Form S-4 Registration Statement Declared Effective</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/hadron-energy-aligns-valuation-for-business-combination-to-dollar600m-signaling-long-term-market-discipline-after-gigcapital7-form-s-4-registration-statement-declared-effective</link>
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<pubDate>Mon, 20 Apr 2026 12:00:00 GMT</pubDate>
<description>NEW YORK, April 20, 2026--Hadron Energy, Inc. ("Hadron" or the "Company"), a developer of micro-modular reactor (MMR) technology, today announced two significant milestones on its path to becoming a publicly traded company to be listed on the Nasdaq Stock Market under the ticker symbol "HDRN." First, Hadron and GigCapital7 have agreed to updated transaction terms reflecting a modified pro-forma equity valuation of Hadron of approximately $600 million to align with current public market condition</description>
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<title>Hadron Energy Signs Strategic Collaboration with Paragon Energy Solutions for Microreactor Instrumentation & Control Development</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/hadron-energy-signs-strategic-collaboration-with-paragon-energy-solutions-for-microreactor-instrumentation-and-control-development</link>
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<pubDate>Tue, 17 Mar 2026 04:00:00 GMT</pubDate>
<description>NEW YORK--(BUSINESS WIRE)-- Hadron Energy, Inc. ("Hadron" or the "Company") today announced the signing of a non-binding Memorandum of Understanding ("MOU")</description>
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<title>Hadron Energy Advances Halo Microreactor Licensing with NRC Public Meeting for Quality Assurance Program</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/hadron-energy-advances-halo-microreactor-licensing-with-nrc-public-meeting-for-quality-assurance-program</link>
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<pubDate>Wed, 18 Feb 2026 05:00:00 GMT</pubDate>
<description>NEW YORK--(BUSINESS WIRE)-- Hadron Energy, Inc. (“Hadron” or the “Company”) today announced that the U.S. Nuclear Regulatory Commission (“NRC”) will hold a</description>
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<title>Hadron Energy Appoints Ken Canavan as Chief Operating Officer, Rahul Shukla as Chief Financial Officer, and Expands Technical, Regulatory, and Board Leadership</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/hadron-energy-appoints-ken-canavan-as-chief-operating-officer-rahul-shukla-as-chief-financial-officer-and-expands-technical-regulatory-and-board-leadership</link>
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<pubDate>Thu, 08 Jan 2026 05:00:00 GMT</pubDate>
<description>NEW YORK--(BUSINESS WIRE)-- Hadron Energy, Inc. (“Hadron” or “Company”) today announced the appointment of Ken Canavan as Chief Operating Officer (COO) and</description>
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<title>GigCapital Global Enhances Its Private-to-Public Equity Platforms to Elevate High-Tech Firms From Private to Public Markets</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/gigcapital-global-enhances-its-private-to-public-equity-platforms-to-elevate-high-tech-firms-from-private-to-public-markets</link>
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<pubDate>Mon, 08 Dec 2025 05:00:00 GMT</pubDate>
<description>Completed IPO of GigCapital8 Corp. in October 2025 and Filed Form S-1 Registration Statement for IPO of GigCapital9 Corp. in December 2025 Continues</description>
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<title>Hadron Energy Receives Nuclear Regulatory Commission Acceptance of Its Quality Assurance Program Description Topical Report</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/hadron-energy-receives-nuclear-regulatory-commission-acceptance-of-its-quality-assurance-program-description-topical-report</link>
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<pubDate>Wed, 03 Dec 2025 05:00:00 GMT</pubDate>
<description>NEW YORK--(BUSINESS WIRE)-- Hadron Energy, Inc. (“Hadron”) today announced that the U.S. Nuclear Regulatory Commission (the “NRC”) has formally accepted for</description>
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<title>Hadron Energy Unveils Distinguished Board of Directors to Lead the Company Following the deSPAC with GigCapital7 Into Proposed $1.2B Public Listing</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/hadron-energy-unveils-distinguished-board-of-directors-to-lead-the-company-following-the-despac-with-gigcapital7-into-proposed-dollar12b-public-listing</link>
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<pubDate>Mon, 01 Dec 2025 05:00:00 GMT</pubDate>
<description>NEW YORK--(BUSINESS WIRE)-- Hadron Energy, Inc. (“Hadron”) proudly announces the designated nominees for its seven-member Board of Directors (BOD), a</description>
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<title>Hadron Energy and GigCapital7 Announce Filing of Registration Statement on Form S-4 in Connection with Proposed Business Combination</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/hadron-energy-gigcapital7-announce-filing-130000138</link>
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<pubDate>Thu, 13 Nov 2025 13:00:00 GMT</pubDate>
<description>NEW YORK, November 13, 2025--Hadron Energy, Inc. ("Hadron"), an innovative developer of factory-fabricated, light-water micro-modular reactors ("MMRs"), and GigCapital7 Corp. (Nasdaq: GIG), today announced the filing of their joint registration statement on Form S-4 with the U.S. Securities and Exchange Commission (SEC) in connection with their previously announced $1.2 billion business combination agreement on September 29, 2025, targeting to close the merger during the first half of Q1 2026.</description>
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<title>Hadron Energy Strengthens Leadership Team with Appointments of Olivia Hand as Head of Reactor Design and Tim Bussey as Vice President of Business Development</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/hadron-energy-strengthens-leadership-team-with-appointments-of-olivia-hand-as-head-of-reactor-design-and-tim-bussey-as-vice-president-of-business-development</link>
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<pubDate>Tue, 11 Nov 2025 05:00:00 GMT</pubDate>
<description>NEW YORK--(BUSINESS WIRE)-- Hadron Energy, Inc. (“Hadron”) announces the appointment of Olivia Hand, P.E. as Head of Reactor Design and Tim Bussey as Vice</description>
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<title>Hadron Energy Advances its Regulatory Readiness Ahead of $1.2Bn Merger</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/hadron-energy-advances-its-regulatory-readiness-ahead-of-dollar12bn-merger</link>
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<pubDate>Tue, 04 Nov 2025 05:00:00 GMT</pubDate>
<description>NEW YORK--(BUSINESS WIRE)-- As Hadron Energy, Inc. (“Hadron”) approaches its $1.2Bn SPAC merger with GigCapital7 Corp. (Nasdaq: GIG), the company showcases</description>
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<title>Hadron Energy Receives Letter of Support From the White House Before Government Shutdown</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/hadron-energy-receives-letter-of-support-from-the-white-house-before-government-shutdown</link>
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<pubDate>Thu, 23 Oct 2025 04:00:00 GMT</pubDate>
<description>NEW YORK--(BUSINESS WIRE)-- Hadron Energy, Inc. (“Hadron”), a cutting-edge innovator in Micro Modular Reactor (“MMR”) technology, announced today that it has</description>
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<title>Hadron Energy, Inc. Welcomes Professor Benoit Forget as an Advisor Supporting Breakthrough Reactor Physics Efforts</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/hadron-energy-inc-welcomes-professor-benoit-forget-as-an-advisor-supporting-breakthrough-reactor-physics-efforts</link>
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<pubDate>Thu, 16 Oct 2025 04:00:00 GMT</pubDate>
<description>NEW YORK--(BUSINESS WIRE)-- Hadron Energy, Inc. (“Hadron”), a cutting-edge innovator in micro modular reactor (“MMR”) technology, today announced that an</description>
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<title>BigBear.ai Announces Completion of Business Combination With GigCapital4</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/bigbearai-announces-completion-of-business-combination-with-gigcapital4</link>
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<pubDate>Tue, 07 Dec 2021 05:00:00 GMT</pubDate>
<description>Combined Company’s Modular Suite of Solutions Operationalizes AI and ML at Scale, Delivering Superior Decision Support for Defense, Intelligence and</description>
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<title>GigCapital4 and BigBear.ai Announce Shareholder Approval of Business Combination</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/gigcapital4-and-bigbearai-announce-shareholder-approval-of-business-combination</link>
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<pubDate>Fri, 03 Dec 2021 05:00:00 GMT</pubDate>
<description>Expected Closing Date of December 7, 2021 Combined Company Expected to Begin Trading on NYSE Under Ticker Symbols “BBAI” and “BBAI.WS,” Respectively, on</description>
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<title>BigBear.ai and GigCapital4 Enter Into $75 Million Backstop Agreement With AE Industrial Partners to Support the Continued Growth of the Business</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/bigbearai-and-gigcapital4-enter-into-dollar75-million-backstop-agreement-with-ae-industrial-partners-to-support-the-continued-growth-of-the-business</link>
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<pubDate>Tue, 30 Nov 2021 05:00:00 GMT</pubDate>
<description>BigBear.ai’s pro forma enterprise valuation adjusted from $1.565 billion to $1.378 billion to reflect current market conditions and establish more attractive</description>
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<title>GigCapital4, Inc. Reminds Stockholders to Vote “FOR” Business Combination with BigBear.ai at Special Meeting of Stockholders</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/gigcapital4-inc-reminds-stockholders-to-vote-for-business-combination-with-bigbearai-at-special-meeting-of-stockholders</link>
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<pubDate>Fri, 26 Nov 2021 05:00:00 GMT</pubDate>
<description>Upon Closing, the Combined Company Will Trade on the NYSE under “BBAI” and “BBAIW” Ticker Symbols PALO ALTO, Calif.--(BUSINESS WIRE)-- GigCapital4, Inc. (the</description>
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<title>GigCapital4 Announces Filing of Definitive Proxy Statement and Special Meeting Date in Connection with Proposed Business Combination With BigBear.ai</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/gigcapital4-announces-filing-of-definitive-proxy-statement-and-special-meeting-date-in-connection-with-proposed-business-combination-with-bigbearai</link>
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<pubDate>Mon, 08 Nov 2021 05:00:00 GMT</pubDate>
<description>Special Meeting of GigCapital4, Inc. Stockholders Scheduled for December 3, 2021 to Approve Business Combination BigBear.ai to be Listed on the NYSE under</description>
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<title>BigBear.ai Announces First Half 2021 Financial Results Including Over $150 Million in New Contract Awards and Strategic Partnership with Virgin Orbit</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/bigbearai-announces-first-half-2021-financial-results-including-over-dollar150-million-in-new-contract-awards-and-strategic-partnership-with-virgin-orbit</link>
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<pubDate>Mon, 20 Sep 2021 04:00:00 GMT</pubDate>
<description>Revenue of approximately $72 million for the six months ended June 30, 2021 Over $150 million in new contract awards since the end of the second quarter</description>
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<title>BigBear.ai to Hold Analyst Day on September 22, 2021</title>
<link>https://6ix.com/company/gigcapital7-corp-class-a-ordinary-share/news/bigbearai-to-hold-analyst-day-on-september-22-2021</link>
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<pubDate>Mon, 20 Sep 2021 04:00:00 GMT</pubDate>
<description>COLUMBIA, Md. & PALO ALTO, Calif.--(BUSINESS WIRE)-- BigBear.ai, a leading provider of artificial intelligence (“AI”), machine learning, cloud-based big data</description>
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