Company: YDDL
Filing Date: 2025-08-22
Form Type: F-1/A
Source: 0001213900-25-079833
Chunk: 177

Company: One & one Green Technologies. INC
Filing Date: 2025-08-22
Form: F-1/A
Chunk 177
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 remediation costs. However, the identification of environmental issues in the future, such as contamination or waste disposal could result in significant costs, which may have a material adverse effect on the Company’s financial condition. Insurance coverage The Company does not maintain insurance coverage for certain risks, including general liability, property damage, and employee -relatedclaims. As a result, the Company may be exposed to significant financial losses in the event of such risks materializing. The absence of insurance coverage may have a material adverse effect on the Company’s financial condition and results of operations. The Company continuously evaluates these contingencies based on the available information and will adjust its estimates and accruals as necessary. 15.Disaggregation of revenue The Company disaggregates its revenue by product types, as the Company believes this disaggregation best depicts how the nature, amount, timing and uncertainty of the revenue and cash flows are affected by economic factors.

| 2024                      
 Revenue by product types: |     | Years Ended  
 December 31, |       2023 |     |   |            |
|:--------------------------|:----|:-------------|-----------:|:----|:--|-----------:|
| Aluminum alloy            |     | $            | 15,540,135 |     | $ | 20,740,290 |
| Copper alloy ingots       |     |              | 32,843,096 |     |   | 17,776,581 |
| Brass alloy ingots        |     |              |  4,259,192 |     |   |  2,753,613 |
| Slag                      |     |              |    821,362 |     |   |          — |
| Total revenue             |     | $            | 53,463,785 |     | $ | 41,270,484 |

| 2024                        
 Revenue by geographic area: |     | Years Ended  
 December 31, |       2023 |     |   |            |
|:----------------------------|:----|:-------------|-----------:|:----|:--|-----------:|
| Philippines                 |     | $            |  5,639,613 |     | $ |  2,829,236 |
| China                       |     |              | 47,824,172 |     |   | 38,441,248 |
| Total revenue               |     | $            | 53,463,785 |     | $ | 41,270,484