Company: SQM
Filing Date: 2025-12-15
Form Type: 6-K
Source: 0000909037-25-000048
Chunk: 211

Company: CHEMICAL & MINING CO OF CHILE INC
Filing Date: 2025-12-15
Form: 6-K
Chunk 211
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 2015 standardization Sustainability: Environment and Risk Prevention Assets 1 13 16 06-30-2026 SQM Salar SpA 19-S036200 - Tilopozo studies and analysis of variables Tilopozo studies and analysis of variables Sustainability: Environment and Risk Prevention Assets - 61 49 06-30-2026 SQM Salar SpA 19-S037800 - Sustainability Fund 2024 Miscellaneous expenses related to the development of projects in the area of Sustainability in 2024. Sustainability: Environment and Risk Prevention Expense 768 459 772 06-30-2026 SQM Salar SpA 19-C035100 - Detail engineering and construction and recovery of heat dryers Detail engineering and construction and recovery of heat dryers Sustainability: Environment and Risk Prevention Assets - - 160 12-31-2026 SQM Salar SpA 19-C039200 - Purchase and installation of automatic sifting machine Purchase and installation of automatic sifting machine Sustainability: Environment and Risk Prevention Assets 1,246 - 833 06-03-2026 SQM Salar SpA 19-C039400 - Integration of Lithium Solutions through NF1-NF1A-NF2 Integration of Lithium Solutions through NF1-NF1A- NF2 Sustainability: Environment and Risk Prevention Assets 4,183 - 8,675 12-31-2026 Subtotal 6,198 534 10,513 Total 29,362 47,153 39,722

Note 28 Events occurred after the reporting date 28.1 Authorization of the financial statements The consolidated financial statements of the Company and its subsidiaries, prepared in accordance with IAS for the year ended September 30, 2025 were approved and authorized for issue by the Board of Directors on November 18, 2025. 28.2 Disclosures on events occurring after the reporting date (a) On November 10, 2025, the Company informed the CMF of an event of interest, namely the authorization granted by the Market Regulator of the People’s Republic of China for the public-private partnership between SQM and Codelco to jointly develop extractive, productive and commercial activities derived from the exploration and extraction of specific mining properties owned by CORFO in the Salar de Atacama. Management is not aware of any significant events that occurred between September 30, 2025 and the date of issuance of these consolidated financial statements that may significantly