Company: SQM
Filing Date: 2025-12-15
Form Type: 6-K
Source: 0000909037-25-000048
Chunk: 196

Company: CHEMICAL & MINING CO OF CHILE INC
Filing Date: 2025-12-15
Form: 6-K
Chunk 196
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 income tax (expenses), foreign parties, net (41,899) (19,836) Current income tax (expenses), domestic, net (126,230) (84,952) (Expenses) for specific taxes on lithium-related mining activity (see note 21.3) (18,181) (1,103,391) Current income tax expense, net, total (186,310) (1,208,179) Deferred tax benefit (expense) by foreign and domestic parties, net Current income tax (expense) benefit, foreign parties, net (2,478) 45,118 Current income tax (expense) benefit, domestic, net (27,767) (138,066) Deferred tax expense, net, total (30,245) (92,948) Income tax expense (216,555) (1,301,127) (h) Disclosures on the tax effects of other comprehensive income components: Income tax related to other income and expense components with a charge or credit to net equity As of September 30, 2025 Amount before taxes Effect on tax Amount after taxes ThUS$ ThUS$ ThUS$ Income (losses) from defined benefit plans 223 (30) 193 Cash flow hedge (4,192) 1,132 (3,060) Reserve for gains (losses) from financial assets measured at fair value through other comprehensive income 15,000 (4,050) 10,950 Total 11,031 (2,948) 8,083 Income tax related to other income and expense components with a charge or credit to net equity As of September 30, 2024 Amount before taxes Effect on tax Amount after taxes ThUS$ ThUS$ ThUS$ Income (losses) from defined benefit plans 1,835 (481) 1,354 Cash flow hedge 12,116 (3,271) 8,845 Reserve for gains (losses) from financial assets measured at fair value through other comprehensive income 10,861 (4,705) 6,156 Total 24,812 (8,457) 16,355

Notes to the Consolidated Interim Financial Statements September 30, 2025 162 (i) Explanation of the relationship between (expense) benefit for tax purposes and accounting income. Based on IAS 12, paragraph 81, letter “c”, the company has estimated that the method that discloses the most significant information for users of the financial statements