Company: SQM
Filing Date: 2025-06-12
Form Type: 6-K
Source: 0000909037-25-000030
Chunk: 114

Company: CHEMICAL & MINING CO OF CHILE INC
Filing Date: 2025-06-12
Form: 6-K
Chunk 114
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|:--------------------|:----|----------:|:----|:----|-------------:|
| ThUS$     |             | ThUS$                 |                     |     |           |     |     |              |
| Chile (1) |             | Metallic/Non-Metallic |                     |     |    61,110 |     |     |       59,826 |
| Total     |             |                       |                     |     |    61,110 |     |     |       59,826 |

(1) The value presented for Chile is composed as of March 2025 for ThUS 12,084 corresponding to non-metallic explorations and evaluations and ThUS$ 49,026 associated with metallic explorations. In December 2024, the amounts of non-metallic and metallic explorations were ThUS$ 12,084 and ThUS$ 47,742, respectively.

|                                                          | Prospecting conciliation |       |     As of 
 March 31, 
      2025 |     |     |        As of 
 December 31, 
         2024 |
|:---------------------------------------------------------|:-------------------------|:------|----------:|:----|:----|-------------:|
| ThUS$                                                    |                          | ThUS$ |           |     |     |              |
| Opening balance                                          |                          |       |    59,826 |     |     |       50,844 |
| Additions                                                |                          |       |     1,284 |     |     |       10,701 |
| Reclassifications from Exploration in execution - Chile  |                          |       |         - |     |     |       -1,719 |
| Reclassifications to Exploration in Exploitation - Chile |                          |       |         - |     |     |            - |
| Total changes                                            |                          |       |     1,284 |     |     |        8,982 |
| Total                                                    |                          |       |    61,110 |     |     |       59,826 |

(d) In Exploitation : Caliche exploration disbursements that are found in this area are amortized based on the material exploited, the portion that is expected to be exploited in the following 12 months is presented as current assets in the “Inventories in process” and the remaining portion is classified as “Other Non-current Non-Financial Assets”.

142

### Notes to the Consolidated Interim