QT Imaging to Ring the Nasdaq Closing Bell on October 2 in Recognition of Breast Cancer Awareness Month

The ceremony will take place at Nasdaq MarketSite in New York City’s Times Square and will highlight the importance of breast health, early detection, and continued innovation in breast imaging.

“Ringing the Nasdaq Closing Bell on the first days of Breast Cancer Awareness Month carries special meaning for QT Imaging. We believe the future of breast healthcare should give women more information without asking them to accept unnecessary discomfort, radiation, or contrast,” said Dr. Dinu. “This moment is about more than our company. It is about the women we serve, the clinicians and researchers advancing the field, and our shared responsibility to continue building better options for breast health. We are proud of how far QT Imaging has come, and even more energized by the work ahead.”

QT Imaging’s technology platform combines its FDA-cleared Breast Acoustic CT™ scanner with the QTI Precision Pathway™, an integrated platform designed to support image management, collaboration, quantitative analysis, and the deployment of advanced software capabilities. The Breast Acoustic CT™ scanner uses low-frequency sound waves to generate true three-dimensional images of breast tissue without ionizing radiation, compression, or contrast administration. Together, the scanner and QTI Precision Pathway™ are designed to create a more patient-centered imaging experience while providing physicians with additional information and tools to support breast health assessment.

Nasdaq Closing Bell Ceremony

The ceremony is scheduled for Friday, October 2, 2026, with the closing bell at 4:00 p.m. ET. A live broadcast of the ceremony is expected to begin at approximately 3:45 p.m. ET and can be viewed at: https://www.nasdaq.com/marketsite/bell-ringing-ceremony

About QT Imaging

QT Imaging Holdings, Inc. (Nasdaq: QTI) is a medical device company engaged in the research, development, and commercialization of innovative imaging systems that use low-frequency sound waves. QT Imaging Holdings, Inc. strives to improve global health outcomes. Its strategy is predicated upon the fact that medical imaging is critical to the detection, diagnosis, and treatment of disease and that it should be safe, affordable, accessible, and centered on the patient’s experience. For more information on QT Imaging Holdings, Inc., please visit the Company’s website at www.qtimaging.com and follow us on LinkedIn.

Breast Acoustic CT™ is a trademark of an affiliate of QT Imaging Holdings, Inc.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Exchange Act of 1934, as amended. Forward-looking statements generally are accompanied by words such as “believe,” “may,” “will,” “estimate,” “continue,” “anticipate,” “intend,” “expect,” “should,” “would,” “plan,” “predict,” “potential,” “seem,” “seek,” “future,” “outlook,” and similar expressions that predict or indicate future events or trends or that are not statements of historical matters. These forward-looking statements include, but are not limited to, statements regarding QT Imaging’s quality and regulatory compliance and its ability to scale manufacturing, expand commercialization globally, and support a growing customer base, plans for QT Imaging, new product development and introduction, product sales growth and projected revenues, QT Imaging’s industry, future events, and other statements that are not historical facts. Forward-looking statements involve certain risks and uncertainties, and actual results may differ materially from those discussed in any such statement. These statements are based on various assumptions, whether or not identified herein, and on the current expectations of QT Imaging’s management and are not predictions of actual performance. These forward-looking statements are provided for illustrative purposes only and are not intended to serve as, and must not be relied on by you or any other investor as, a guarantee, an assurance, a prediction or a definitive statement of fact or probability. Actual events and circumstances are difficult or impossible to predict and will differ from assumptions. Many actual events and circumstances are beyond our control. These forward-looking statements are subject to a number of risks and uncertainties, including those relating to: the ability of the Company to sell and deploy the QT Imaging Breast Acoustic CT™ Scanner; the ability to extend product offerings into new areas or products; the ability to commercialize technology; unexpected occurrences that deter the full documentation and “bring to market” plan for products; trends and fluctuations in the industry; changes in demand and purchasing volume of customers; unpredictability of suppliers; the ability to attract and retain qualified personnel and the ability to move product sales to production levels; changes in domestic and foreign business, market, financial, political, and legal conditions; the uncertainty of projected financial information; delays caused by factors outside of our control; changes in our ability to successfully receive purchase orders and generate revenue under our existing contracts with partners and distributors; our ability to realize the benefits of the strategic partnerships; the identified material weakness in our internal controls over financial reporting (including the timeline to remediate the material weakness); the rollout of the business and the timing of expected business milestones; the effects of competition on our future business; our ability to obtain and access financing in the future; our ability to pay our debt obligations as they come due; and those factors discussed in the Company’s reports and other documents filed with the SEC, including under the heading “Risk Factors.” If any of these risks materialize or our assumptions prove incorrect, actual results could differ materially from the results implied by these forward-looking statements. There may be additional risks that QT Imaging presently does not know or that QT Imaging currently believes are immaterial which could also cause actual results to differ from those contained in the forward-looking statements. In addition, forward-looking statements reflect QT Imaging’s expectations, plans or forecasts of future events and views as of the date of this release. QT Imaging anticipates that subsequent events and developments will cause QT Imaging’s assessments to change. However, while QT Imaging may elect to update these forward-looking statements at some point in the future, QT Imaging specifically disclaims any obligation to do so. Accordingly, undue reliance should not be placed upon the forward-looking statements.

View source version on businesswire.com: https://www.businesswire.com/news/home/20260929005410/en/

Investors

CORE IR

Tirth Patel

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386-295-2215

Media

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Matthew Cossel

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KEYWORDS: United States North America California New York

INDUSTRY KEYWORDS: Oncology Health Medical Devices Radiology Research Science Biotechnology

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