Company: SQM
Filing Date: 2025-04-03
Form Type: 6-K
Source: 0000909037-25-000010
Chunk: 206

Company: CHEMICAL & MINING CO OF CHILE INC
Filing Date: 2025-04-03
Form: 6-K
Chunk 206
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 structural adaptations L3 - DS43 Comply with DS43 through structural, electrical and access modifications and the creation of rack support for satellite carts at the Carmen Chemical Plant. Sustainability: Environment and Risk Prevention Assets 123 150 574 03/31/2025 SQM Salar SpA 19-C024200 - Water and energy meters - pilot plants Water and energy meters - pilot plants Sustainability: Environment and Risk Prevention Assets 64 - 30 12/31/2025 Subtotal 3,480 4,151 5,181

Notes to the Consolidated Financial Statements December 31, 2024 173 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-C026700 - Implementation of L1-L2-L3 LiOH flowmeters Implementation of L1-L2-L3 LiOH flowmeters Sustainability: Environment and Risk Prevention Assets 311 - 70 06/30/2025 SQM Salar SpA 19-C029100 - Purchase of electric Volvo FH truck. An electromobility pilot using an electric truck to transport lithium solution. Sustainability: Environment and Risk Prevention Assets - 390 465 06/30/2025 SQM Salar SpA 19-L018900 - Evaporation 2018-2019 It includes improving the current lysimeter stations and implementing new stations in important sectors that are not currently measured, with the ability to remotely transmit information. Sustainability: Environment and Risk Prevention Assets - 23 - 12/31/2024 SQM Salar SpA 19-L021400 - Environmental monitoring 2019 PSA The project consists of implementing a 2019 environmental follow up plan, monitoring optimal compliance with current environmental provisions. Environmental processing Expense - - 21 06/30/2025 SQM Salar SpA 19-L024200 - Environmental and Operational Risk Analysis Study of Salar de Atacama Environmental and Operational Risk Analysis Study of Salar de Atacama Sustainability: Environment and Risk Prevention Expense - - 66 06/30/2025 SQM Salar SpA 19-L025300 - Compliance with The regularization of the potable water system and the sewage disposal of the sewage disposal system Sustainability: Environment and Risk Prevention