Company: SQM
Filing Date: 2025-09-30
Form Type: 6-K
Source: 0000909037-25-000036
Chunk: 203

Company: CHEMICAL & MINING CO OF CHILE INC
Filing Date: 2025-09-30
Form: 6-K
Chunk 203
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. 04-J022700 - DIA integration of Coya Sur site The project consists of the preparation and processing of an Environmental Impact Declaration (DIA) to extend the useful life of the NPT2 plant and incorporate fuel with KNO3. Prepare and process a DIA for the expansion and updating of Coya Sur. Sustainability: Environment and Risk Prevention Expense 96 149 74 12-31-2025 SQM Industrial S.A. 04-J022800 - Light pollution adjustment (DS 43) INDUSTRIAL The project considers the installation and standardization of Coya Sur and María Elena lighting fixtures. Sustainability: Environment and Risk Prevention Assets 133 324 102 12-31-2025 SQM Industrial S.A. 04-J023700 - Regularization Hazardous Substances Decree SQM Industrial The project involves improving the hazardous substance pond facilities at CS and improvements to the hazardous substance storage facilities at CS and ME, in accordance with the Adaptation Plan for Hazardous Substances Regulation DS 43 Environmental processing Assets - 20 - 06-30-2025 Subtotal 1,340 8,734 1,146 Notes to the Consolidated Interim Financial Statements June 30, 2025 168 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 Industrial S.A. 04-J028700 Implementation of electromobility pilot project for the transportation of people A light electric vehicle pilot project to compile experiences and gather operational data and strategic designs to determine the requirements for a future implementation of a vehicle fleet. Control of variables including autonomy, charge times, vehicle wear and tear, user experience and driving safety. Sustainability: Environment and Risk Prevention Assets - 3 44 12-31-2025 SQM Industrial S.A. 04-J031700 - Standardization of Prilling and Drying Plant as per DS-43 and RCA Switching of lights in the prilling and drying plants to comply with DS43 requirements. Sustainability: Environment and Risk Prevention Assets - 52 - 06-30-2025 SQM Industrial S.A. 04-J039600 - Energy Efficiency in CS - Audits, Energy Performance Measurement and Studies. Energy Efficiency in CS - Audits, Energy Performance Measurement and Studies.