Company: QTIWW
Filing Date: 2025-02-05
Form Type: 424B3
Source: 0001628280-25-004061
Chunk: 438

Company: QT IMAGING HOLDINGS, INC.
Filing Date: 2025-02-05
Form: 424B3
Chunk 438
---
='center'>F-71</div>

#### GIGCAPITAL5, INC.

### Notes to Financial Statements
of the Public Units sold in the Offering. Following such redemptions, $9,356,221 was withdrawn from the Trust Account.

#### Working Capital Loans
On September 26, 2022, the Company issued a convertible, non-interest bearing, unsecured promissory note (the “Working Capital Note”) to the Sponsor for a principal amount of $65,000. The Working Capital Note was subsequently amended and restated eleven more times on October 26, 2022 (an additional $65,000 added to the Working Capital Note), November 28, 2022 (an additional $65,000 added to the Working Capital Note), December 27, 2022 (an additional $65,000 added to the Working Capital Note), January 25, 2023 (an additional $65,000 added to the Working Capital Note), February 27, 2023 (an additional $350,000 added to the Working Capital Note) and March 28, 2023 (an additional $130,000 added to the Working Capital Note), April 27, 2023 (an additional $65,000 added to the Working Capital Note), June 26, 2023 (an additional $130,000 added to the Working Capital Note), July 25, 2023 (an additional $65,000 added to the Working Capital Note), October 27, 2023 (an additional $381,360 added to the Working Capital Note) and December 13, 2023 (an additional $53,640 added to the Working Capital Note), respectively, for a collective principal amount of $1,500,000. The Working Capital Note was issued to provide the Company with additional working capital during the Extension and was not deposited into the Trust Account. The Working Capital Note is convertible at the Sponsor’s election upon the consummation of the initial business combination. Upon such election, the convertible note will convert, at a price of $10.00 per unit, into units identical to the Private Placement Units issued in connection with the Offering. An aggregate of 150,000 Private Placement Units of the Company would be issued if the entire principal balance of the Working Capital Note is converted. Each Private Placement Unit consists of one share of the Company’s common stock, par value $0.0001 per share, and one redeemable warrant. The warrants constituting