Company: SQM
Filing Date: 2025-06-12
Form Type: 6-K
Source: 0000909037-25-000030
Chunk: 123

Company: CHEMICAL & MINING CO OF CHILE INC
Filing Date: 2025-06-12
Form: 6-K
Chunk 123
---
   |     | 8.0%              |
| Over $6,000 - $7,000   |     | 10.0%             |
| Over $7,000 - $10,000  |     | 17.0%             |
| Over $10,000 - $12,000 |     | 25.0%             |
| Over $12,000           |     | 40.0%             |
| Price US$/MT KCl       |     | Lease rental rate |
| $0 - $300              |     | 3.0%              |
| Over $300 - $400       |     | 7.0%              |
| Over $400 - $500       |     | 10.0%             |
| Over $500 - $600       |     | 15.0%             |
| Over $600              |     | 20.0%             |

150

### Notes to the Consolidated Interim Financial Statements

#### March 31, 2025
151

### Notes to the Consolidated Interim Financial Statements

#### March 31, 2025

#### 18.3

#### Changes in provisions
| Description of items that gave rise to changes   
 as of March 31, 2025                             |     | Legal complaints |        |     | Provision for dismantling, restoration and rehabilitation cost |        |     | Other provisions |         |     | Total |         |
|:-------------------------------------------------|:----|:-----------------|-------:|:----|:---------------------------------------------------------------|-------:|:----|:-----------------|--------:|:----|:------|--------:|
| ThUS$                                            |     | ThUS$            |        |     | ThUS$                                                          |        |     | ThUS$            |         |     |       |         |
| Total provisions, initial balance                |     |                  |  9,063 |     |                                                                | 53,011 |     |                  | 302,440 |     |       | 364,514 |
| Changes                                          |     |                  |        |     |                                                                |        |     |                  |         |     |       |         |
| Additional provisions                            |     |                  |    363 |     |                                                                |  4,377 |     |                  |  76,589 |     |       |  81,329 |
| Provision used                                   |     |                  |