Telefônica Brasil S.A. Form 6-K Filing

This filing is an unaudited interim financial report for Telefônica Brasil S.A. as of March 31, 2026. The report includes the company's balance sheets, statements of income, comprehensive income, changes in equity, and cash flows for the three-month period ended March 31, 2026. The financial statements were prepared in accordance with Brazilian accounting standards (CPC 21) and International Financial Reporting Standards (IAS 34). The company operates in the telecommunications sector in Brazil and is subject to extensive regulation by ANATEL. Recent regulatory changes include a tax reform on consumption taxes, with a transition period from 2026 to 2032. The company is actively preparing for the implementation of these new tax regulations. The report also details the company's operational segments, financial investments, accounts receivable, inventories, and other assets and liabilities. The company's net income for the three-month period ended March 31, 2026, was R$1,261,083 thousand for the parent company and R$1,256,551 thousand on a consolidated basis.