Company: TUTH
Filing Date: 2025-10-01
Form Type: 1-SA
Source: 0001683168-25-007356
Chunk: 14

Company: Standard Dental Labs Inc.
Filing Date: 2025-10-01
Form: 1-SA
Chunk 14
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| Net loss                                                        |     |              |          – |     |        |       – |     |            |        – |   |     |             | (252,990   | ) |     |               |   (252,990 | ) |
| Balance at June 30, 2025                                        |     |              | 32,337,430 |     | $      | 646,749 |     | $          | (546,112 | ) |     | $           | (2,707,771 | ) |     | $             | (2,607,134 | ) |

The accompanying notes are an integral part of these interim financial statements

| F-3 |

STANDARD DENTAL LABS INC.

(formerly Costas, Inc.)

Condensed Interim Statements of Cash Flows

(Unaudited – Expressed in United States dollars)

| Cash flows from operating activities:                                       |     | Six Months Ended 
 June 30,         
 2025             |          |   |     | 2024 |          |   |
|:----------------------------------------------------------------------------|:----|:-----------------|---------:|:--|:----|:-----|---------:|:--|
| Net loss                                                                    |     | $                | (424,347 | ) |     | $    | (283,541 | ) |
| Adjustments to reconcile net loss to net cash used in operating activities: |     |                  |          |   |     |      |          |   |
| Depreciation                                                                |     |                  |   10,246 |   |     |      |   10,036 |   |
| Amortization of debt discount                                               |     |                  |          |   |     |      |   90,949 |   |
| Changes in certain assets and liabilities:                                  |     |                  |          |   |     |      |          |   |
| Accounts receivable                                                         |     |                  |  (10,951 | ) |     |      |        – |   |
| Prepaid expenses                                                            |     |                  |   (1,520 | ) |     |      |        – |   |
| Accounts payable and other liabilities                                      |     |                  |  224,967 |   |     |      |        – |   |
| Convertible notes                                                           |     |                  |   84,677 |   |     |      |        – |   |
| Interest on Convertible notes