Company: QTIWW
Filing Date: 2025-12-29
Form Type: S-1/A
Source: 0001628280-25-058960
Chunk: 311

Company: QT IMAGING HOLDINGS, INC.
Filing Date: 2025-12-29
Form: S-1/A
Chunk 311
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| Condensed Consolidated Statements of Stockholders’ Deficitfor theThree andNineMonthsEndedSeptember30, 2025 and 2024 (Unaudited)              |     | F-51 |
| Condensed Consolidated Statements of Cash Flowsfor the Nine MonthsEnded September 30, 2025 and 2024(Unaudited)                               |     | F-53 |
| Notes to Condensed Consolidated Financial Statements (Unaudited)                                                                             |     | F-55 |

<div align='center'>F-1</div>

#### QT Imaging Holdings, Inc.

### Audited Consolidated Financial Statements
<div align='center'>As of December 31, 2024 and 2023 and for the Years Ended December 31, 2024 and 2023

F-2

Report of Independent Registered Public Accounting Firm</div>

Board of Directors and Stockholders of

QT Imaging Holdings, Inc.

#### Opinion on the Consolidated Financial Statements
We have audited the accompanying consolidated balance sheets of QT Imaging Holdings, Inc. (a Delaware corporation) and its subsidiaries (the “Company”) as of December 31, 2024 and 2023, and the related consolidated statements of operations and comprehensive loss, stockholders’ deficit, and cash flows for each of the two years in the period ended December 31, 2024, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2024 and 2023, and the results of its operations and its cash flows for each of the two years in the period ended December 31, 2024, in conformity with accounting principles generally accepted in the United States of America.

#### Basis for Opinion
These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these consolidated financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (“PCAOB”) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of