Company: SQM
Filing Date: 2025-09-30
Form Type: 6-K
Source: 0000909037-25-000036
Chunk: 207

Company: CHEMICAL & MINING CO OF CHILE INC
Filing Date: 2025-09-30
Form: 6-K
Chunk 207
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045400 - New DLE technologies Monitor new direct lithium extraction (DLE) technologies that resolve the new challenges and demands, which include solvent extraction, ion exchange, adsorption and nanofiltration Environmental processing Assets 50 41 311 12-31-2025 Subtotal 486 458 645

Notes to the Consolidated Interim Financial Statements June 30, 2025 171 Parent Company or Subsidiary Project Disbursement description Reason for Disbursement Asset / Expense Amount disbursed during the period ended June 30, 2025 Amount disbursed during the year ended December 31, 2024 Future amount to be disbursed Exact or Estimated Date of Disbursement SQM Salar SpA 19-L045600 - Brine Water Reclamation Project Phase II Design, build and operate a pilot plant that uses solar energy to evaporate SQM brine, which can recover at least 90% of the evaporated water and comply with the chemical specifications that apply to the water and the concentrated brine Environmental processing Assets - - 382 12-31-2025 SQM Salar SpA 19-L046700 - Industrial waste management and peripheral cleaning of storage RI SdA Manage the tire removal contract for disposal at sites authorized by resolution. Provide machines to clean the waste storage periphery and keep it in suitable environmental condition Sustainability: Environment and Risk Prevention Expense - 251 7 12-31-2025 SQM Salar SpA 19-L046800 - Transfer of non-hazardous material to waste dump using boom truck Provide a boom truck service to remove non-hazardous industrial waste from generating areas. Sustainability: Environment and Risk Prevention Expense - 215 - 06-30-2025 SQM Salar SpA 19-L047700 - Expansion of the Salar de Atacama Interplant camp Expansion of the Salar de Atacama Interplant camp Sustainability: Environment and Risk Prevention Assets 78 80 575 12-31-2025 SQM Salar SpA 19-L048200 - Lithium mitigation project Over 10,000 native trees would be needed to mitigate the emissions generated by transport between the Salar de Atacama and the El Carmen Chemical Plant. These trees would help absorb and offset CO2 emissions and reduce the environmental impact of this transport. Environmental processing Expense - 113 - 06-30-2025 SQM Salar SpA 19-L048500 - Andino paddle courts Provide the