SuperQ Quantum Computing — Regulatory Filings 2025

Oct 9, 2025

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FORM 51-102F3
MATERIAL CHANGE REPORT

1. NAME AND ADDRESS OF COMPANY

SuperQ Quantum Computing Inc.
Suite 2200, 885 West Georgia Street
Vancouver, B.C.
V6C 3E8

1. DATE OF MATERIAL CHANGE

October 9, 2025

1. PRESS RELEASE

The press release was issued on October 9, 2025 and was disseminated through the facilities of a recognized newswire services. A copy of the press release was filed on SEDAR.

1. SUMMARY OF MATERIAL CHANGE

SuperQ Quantum CEO Invited to Speak at Japan’s Q-STAR Quantum Alliance Meeting; Bringing Quantum-Driven Autonomy & Resilience Solutions to Japan

1. FULL DISCLOSURE OF MATERIAL CHANGE

Full Description of Material Change

Calgary, Canada – October 9, 2025 - SuperQ Quantum Computing Inc. (“SuperQ Quantum”, “SuperQ”, or the “Company”) (CSE: QBTQ; Frankfurt: 25X; OTCQB: QBTQF) a global leader in quantum and supercomputing, is pleased to announce that its CEO and Board Chair, Dr. Muhammad Khan, has been invited to speak at the upcoming Quantum Strategic Industry Alliance for Revolution (“Q-STAR”) meeting in Japan on October 14th, 2025 (October 15th, 2025 in Japan). Q-STAR was established in Japan in 2021 to create new industries and business opportunities based on quantum technology. Its 100-plus members come from various business sectors and includes major corporations like Fujitsu, Hitachi, NEC, NTT and Toshiba.

Presentation Details

Date / Time: October 14, 2025, 5:00 – 6:00 PM PT

Title: Quantum-Driven Autonomy and Disaster Resilience: Solutions for Japan’s Future

Abstract: Japan’s pressing societal challenges - including disaster response, sustainable agriculture, and resilient logistics - demand breakthrough solutions that transcend traditional approaches. Recently, SuperQ Quantum (CSE: QBTQ) has launched Super, a hybrid quantum and classical high-performance computing platform for solving optimization and cybersecurity problems, that has helped move several quantum-powered solutions from scientific theory to commercial reality in 2025. It particularly excels at producing hybrid quantum solutions for real-time route optimization, large-

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scale scheduling, autonomous fleet management, and dynamic supply chain efficiency. We will showcase live products and case studies, including coordination of robotic swarms in agriculture, quantum-enhanced evacuation routing, and enhancing the accuracy of AI models - illustrating how quantum computing uniquely accelerates safe, adaptive decision-making in complex environments. Drawing examples from SuperQ's cross-sector achievements and global collaboration experiences, the presentation will highlight actionable partnership frameworks for Q-STAR members, including NEC, Toshiba, and Fujitsu, to co-create impactful pilots and scale quantum technologies for societal benefit. Attendees will learn how practical quantum solutions can fuel innovation, mitigate risk, and unlock new business opportunities for Japan's quantum ecosystem.

"We are deeply honored to present to Q-STAR," said Dr. Khan. "This is a prime opportunity to align SuperQ's global experience with Japan's industrial strengths, and to explore concrete collaborations that accelerate quantum adoption in mission-critical sectors."

Strategic Significance of Engaging with Q-STAR

Q-STAR, founded in September 2021, and officially incorporated in May 2022 as a general incorporated association in Japan, is the country's flagship industry alliance for quantum technology. Its mission is to catalyze new industries and business opportunities in Japan, grounded in quantum technology, through collaborations among corporations, start-ups, academia, and government.

The founding meeting included the who-is-who of Japan's industry Titans such as Canon, Fujitsu, Hitachi, Mitsubishi Electric Corporation, Mitsui Sumitomo Insurance Company, Mizuho Financial Group, NEC, Nippon Telegraph and Telephone Corporation, Sumitomo Corporation, Toshiba, and Toyota Motor Corporation. With over 100 members, Q-STAR plays a central role in Japan's national quantum agenda, forging industry-academia-government linkages, promoting standards and talent development, and enabling global collaboration.

Japan has been at the forefront of developing and adopting quantum technologies. SuperQ views this engagement as a catalyst to its growth in Asia and its entry point into Japan. Q-STAR is Japan's focal alliance for quantum, uniting major industrial actors, academia, and government around common goals. By engaging directly with members such as NEC, Toshiba, and Fujitsu, SuperQ aims to explore joint pilot initiatives, bridge deployment pathways, and reinforce Japan's global leadership in quantum applications.

About SuperQ Quantum Computing Inc.

SuperQ Quantum Computing Inc. (CSE: QBTQ; Frankfurt: 25X; OTCQB: QBTQF) is defining the next era of enterprise transformation, looking to emerge as a partner for global organizations seeking direct quantum and supercomputing ROI previously beyond reach. We are looking to position ourselves as the trusted leader in quantum and supercomputing-powered problem-solving and optimization.

Our flagship Super™ platform strives to make the most advanced computational power intuitive and accessible. This will empower executives, leading research institutions, and critical government agencies to unlock immediate business impact across finance, healthcare, logistics, defense, and beyond, leveraging our proprietary AI Autopilots to turn complex challenges into executive-ready results with one-click productization and deployment. SuperQ Quantum is headquartered in Canada

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with a growing international presence, particularly in the US, Middle East and Asia, strategically establishing Super Hubs in key regions.

For further information contact:

Dr. Muhammad Khan, CEO of SuperQ Quantum Computing Inc.
Email: info@superq.co
Telephone: +1 587 889 1918
www.superq.co

1. RELIANCE ON SUBSECTION 7.1(2) OF NATIONAL INSTRUMENT 51-102

Not applicable.

1. OMITTED INFORMATION

No information has been intentionally omitted from this form.

1. EXECUTIVE OFFICER

The name and business number of an officer of the Company through whom an executive officer who is knowledgeable about the material change and this report may be contacted is:

Dr. Muhammad Khan
Chief Executive Officer
Tel: 1-587-889-1918

1. DATE OF REPORT

DATED this 9th day of October, 2025.