Company: SQM
Filing Date: 2025-06-12
Form Type: 6-K
Source: 0000909037-25-000030
Chunk: 155

Company: CHEMICAL & MINING CO OF CHILE INC
Filing Date: 2025-06-12
Form: 6-K
Chunk 155
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 |     |              |
| Changes in equity generated by the equity method value through conversion: |         |       |           |     |     |              |
| Comercial Hydro S.A.                                                       |         |       |     1,004 |     |     |        1,004 |
| Comercial Agrorama Ltda.                                                   |         |       |       190 |     |     |          192 |
| Isapre Norte Grande Ltda.                                                  |         |       |      -207 |     |     |         -239 |
| Agrorama S.A.                                                              |         |       |       710 |     |     |          814 |
| SQM Vitas Fzco                                                             |         |       |    -1,714 |     |     |       -1,714 |
| Ajay Europe                                                                |         |       |    -1,616 |     |     |       -2,152 |
| SQM Oceanía Pty Ltd.                                                       |         |       |      -579 |     |     |         -579 |
| SQM Indonesia S.A.                                                         |         |       |      -124 |     |     |         -124 |
| SQM Australia Pty Ltd.                                                     |         |       |    -2,543 |     |     |       -1,265 |
| Azure Minerals                                                             |         |       |   -32,182 |     |     |      -33,080 |
| Pirra Lithium Pty Ltd.                                                     |         |       |         - |     |     |         -135 |
| Sichuan Dixin New Energy Co. Ltd                                           |         |       |        34 |     |     |         -714 |
| SAS Adionics                                                               |         |       |      -883 |     |     |            - |
| Others                                                                     |         |       |       162 |     |     |          -32 |
| Total                                                                      |         |       |   -37,748 |     |     |      -38,024 |

(b)

#### Functional and presentation currency
The functional currency of these companies corresponds to the currency of the country of origin of each entity, and its presentation currency is the dollar.

(c) Reasons to use one presentation currency and a different functional currency

A relevant portion of the revenues of these subsidiaries are associated with the local currency.

The cost structure of these companies is affected by the local currency.

182

### Notes to the Consolidated Interim Financial Statements

#### March