Company: SQM
Filing Date: 2025-06-12
Form Type: 6-K
Source: 0000909037-25-000030
Chunk: 83

Company: CHEMICAL & MINING CO OF CHILE INC
Filing Date: 2025-06-12
Form: 6-K
Chunk 83
---
 |      - |     |             |      - |     |                |      - |     |                                 |       - |
| Subtotal                                                            |     |        |      - |     |             |      - |     |                |      - |     |                                 |       - |
| Underlying Investments Hedge                                        |     |        | 18,335 |     |             | 28,756 |     |                | 10,018 |     |                                 | -20,439 |
| Type of Instrument: Forwards/Options                                |     |        |        |     |             |        |     |                |        |     |                                 |         |
| Non-hedge derivatives with effect on income                         |     |        |        |     |             |        |     |                |        |     |                                 |         |
| Short term                                                          |     |        |  2,928 |     |             |    418 |     |                |      - |     |                                 |       - |
| Underlying Investments Hedge                                        |     |        |  2,928 |     |             |    418 |     |                | 17,131 |     |                                 |       - |
| Total Instruments                                                   |     |        | 21,263 |     |             | 29,174 |     |                | 27,149 |     |                                 | -20,439 |

97

### Notes to the Consolidated Interim Financial Statements

#### March 31, 2025
(*) The balances in the “Total Realized” column consider the effects of the contracts in effect from January 1 to March 31, 2025, and from January 1 to December 31, 2024.

|                                                                  | Reconciliation of asset and liability hedging derivatives |     | As of December 31, 2024 |     |     | Cash flow |     |     | Profit (loss) |     |     | Equity and other |     |     |     As of 
 March 31, 
      2025 |
|:-----------------------------------------------------------------|:----------------------------------------------------------|:----|------------------------:|:----|:----|----------:|:----|:----|--------------:|:----|:----|-----------------:|:----|:----|----------:|
| Debt hedging derivatives                                         |                                                           |     |                 -25,826 |     |     |     2,081 |     |     |        21