Company: QTIWW
Filing Date: 2025-12-31
Form Type: 424B3
Source: 0001628280-25-059235
Chunk: 207

Company: QT IMAGING HOLDINGS, INC.
Filing Date: 2025-12-31
Form: 424B3
Chunk 207
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authorization to be provided in writing by the Company, but not to be unreasonably refused, withheld, or delayed) that provide maintenance services on an outsourced basis (the “

#### Approved Parties
”) solely for the QT Breast Scanners distributed by NXC pursuant to the Amended Distribution Agreement, whether or not the QT Breast Scanners are distributed before, on, or after the entry into the Canon Manufacturing Agreement; otherwise such license shall be nonexclusive, non-sublicensable and non-transferable, and (ii) CMSC shall refrain from using its license to amend, revise and modify the QT Breast Scanners, including the source code(s) of software (which shall be held in escrow pursuant to the terms of a separate escrow agreement among the parties and an escrow agent (the “

#### Escrow Agreement
”)), unless the Company becomes party to an event of any bankruptcy or other insolvency proceeding (a “QTI Bankruptcy”).

If there is a QTI Bankruptcy, CMSC may use its license in accordance with the following: in the event of a QTI Bankruptcy and rejection or termination of the Canon Manufacturing Agreement in a QTI Bankruptcy, all source code(s) will be released by the escrow agent to CMSC and CMSC may exercise its rights to amend, revise and modify such source code(s) (A) to enable CMSC to manufacture (x) up to 100 QT Breast Scanners to be sold to NXC or (y) in the event that 100 QT Breast Scanners have yet to be sold to NXC by December 31, 2026, QT Breast Scanners until December 31, 2026, whichever occurs earlier, and (B) to enable CMSC and the Approved Parties until the earlier of (i) the end of the five-year lifetime of the QT Breast Scanners sold to NXC pursuant to the Amended Distribution Agreement and (ii) December 31, 2031 (such earlier date, the “

#### Maintenance Term
”) to support the continuous workable operation, but not for upgrades or improvement of performance, of QT Breast Scanners that were distributed by NXC before, on, or after the Canon Manufacturing Agreement. Following the expiration of the Maintenance Term, CMSC shall return to the Company or its successor physical material released to CMSC by the escrow agent and use commercially reasonable efforts to erase electronically submitted material released to it by the