Company: QTIWW
Filing Date: 2025-01-16
Form Type: S-1
Source: 0001628280-25-001723
Chunk: 383

Company: QT IMAGING HOLDINGS, INC.
Filing Date: 2025-01-16
Form: S-1
Chunk 383
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----------------|:----|:--|-------------------:|:----|:--|------------------:|
| Raw materials   |     | $ |          2,600,114 |     | $ |         2,529,364 |
| Work in process |     |   |             74,540 |     |   |         1,627,802 |
| Finished Goods  |     |   |            506,900 |     |   |           261,031 |
| Total           |     | $ |          3,181,554 |     | $ |         4,418,197 |

#### 5.

#### Property and Equipment, Net
Property and equipment, net consisted of the following as of September 30, 2024 and December 31, 2023:

|                                |     |          | Useful Life |   | September 30, 2024 |     |   | December 31, 2023 |
|:-------------------------------|:----|:---------|:------------|:--|-------------------:|:----|:--|------------------:|
| Scanners                       |     | 5 Years  |             | $ |          2,254,548 |     | $ |         3,309,957 |
| Computer and lab equipment     |     | 3-5Years |             |   |          1,384,307 |     |   |         1,359,491 |
| Leasehold improvements         |     | Various  |             |   |            421,266 |     |   |           421,266 |
| Software                       |     | 3 Years  |             |   |             50,374 |     |   |            40,599 |
| Furniture and fixtures         |     | 7 Years  |             |   |             82,336 |     |   |            82,336 |
|                                |     |          |             |   |          4,192,831 |     |   |         5,213,649 |
| Less: accumulated depreciation |     |          |             |   |         -4,070,679 |     |   |        -4,722,729 |
|                                |     |          |             | $ |            122,152 |     | $ |           490,920 |

Depreciation expense was $ 19,508and $ 76,351for the