Company: SQM
Filing Date: 2025-04-03
Form Type: 6-K
Source: 0000909037-25-000010
Chunk: 207

Company: CHEMICAL & MINING CO OF CHILE INC
Filing Date: 2025-04-03
Form: 6-K
Chunk 207
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 Assets 26 73 164 03/31/2025 SQM Salar SpA 19-L031300 - Global FM Compliance for Maintenance Area This considers generating protection and backup systems to ensure reliable operation of medium voltage equipment. Environmental processing Assets 11 40 230 06/30/2025 SQM Salar SpA 19-L032300 - EIA Hydrogeology 2021 EIA Hydrogeology 2021 Sustainability: Environment and Risk Prevention Assets - - 752 03/31/2025 SQM Salar SpA 19-L034000 - Environmental Projects EIA + EIS 2021, 2022 Environmental Projects EIA + EIS 2021, 2022 Sustainability: Environment and Risk Prevention Assets - - 346 06/30/2025 SQM Salar SpA 19-L034700 - Electrification of Ponds- Stage III (15 ponds) The project seeks to electrify the 15 wells medium-tension line, decreasing the use of generators that cause a greater impact in terms of CO2 emissions, diesel fuel consumption and maintenance costs. Sustainability: Environment and Risk Prevention Assets - 28 - 12/31/2024 SQM Salar SpA 19-L035100 - MOP G III Critical equipment overhaul This project consists of the overhaul of collectors 4 and 5 and includes both equipment and associated ductwork. Sustainability: Environment and Risk Prevention Expense - 3 - 12/31/2024 SQM Salar SpA 19-L035200 - Environmental and personal risk prevention Environmental and personal risk prevention Sustainability: Environment and Risk Prevention Assets 45 - 85 06/30/2025 SQM Salar SpA 19-L035600 - Energize the P reservoir wells with a medium voltage supply This project will migrate from using generators to supply electricity, to using a medium voltage supply that can continuously support the wells. Sustainability: Environment and Risk Prevention Assets 23 39 114 03/31/2025 Subtotal 416 596 2,313

Notes to the Consolidated Financial Statements December 31, 2024 174 Parent Company or Subsidiary Project Disbursement description Reason for Disbursement Asset / Expense Amount disbursed during the year ended December 31, 2024 Amount disbursed during the year ended December 31, 2023 Future amount to be disbursed Exact or Estimated Date of Disbursement SQM Salar SpA 19-L