Company: QTIWW
Filing Date: 2025-01-31
Form Type: S-1/A
Source: 0001628280-25-003316
Chunk: 449

Company: QT IMAGING HOLDINGS, INC.
Filing Date: 2025-01-31
Form: S-1/A
Chunk 449
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 assets held in the Trust Account consisted of cash. As of December 31, 2022, the assets held in the Trust Account consisted of money market funds investing in U.S. Treasury Bills and cash.

Concentration of Credit Risk

Financial instruments that potentially subject the Company to concentrations of credit risk consist of a cash account in a financial institution, which at times, may exceed federally insured limits. The Company has not experienced losses on these accounts and management believes the Company is not exposed to significant risks on such accounts.

Convertible Promissory Note - Related Party

The Company accounts for its Working Capital Note under Accounting Standards Codification (“ASC”) 815, Derivatives and Hedging (“ASC 815”). Under ASC 815-15-25, an election can be made at the inception of a financial instrument to account for the instrument under the fair value option under ASC 825, Financial Instruments. The Company has made such election for its Working Capital Note. Using the fair value option, the Working Capital Note is required to be recorded at its initial fair value on the date of issuance, each drawdown date, and each balance

<div align='center'>F-76</div>

#### GIGCAPITAL5, INC.

#### Notes to Financial Statements
sheet date thereafter. Differences between the face value of the Working Capital Note and fair value at each drawdown date are recognized as either an expense in the statements of operations and comprehensive loss (if issued at a premium) or as a capital contribution (if issued at a discount). Changes in the estimated fair value of the Working Capital Note are recognized as non-cash gains or losses in the statements of operations and comprehensive loss. The Extension Note is not included in the calculation as it does not have a conversion feature.

Financial Instruments

The fair value of the Company’s assets and liabilities approximates the carrying amounts represented in the balance sheet primarily due to their short-term nature.

Use of Estimates

The preparation of financial statements in conformity with GAAP requires the Company’s management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

Offering Costs

Offering costs in the amount of $ 13,193,740consist of legal, accounting, underwriting fees and other costs incurred that are directly related to the Offering. Offering costs were charged to stockholders’ deficit and recorded in additional paid-in capital