Amendment to Bylaws of Telefônica Brasil S.A.

This report details the Amended Bylaws of Telefônica Brasil S.A., a publicly held company. The bylaws outline the company's corporate structure, purpose, and governance. Key aspects include the company's objective to provide communications and telecommunications services, with provisions for various related digital and technological services. The bylaws also define the authorized and subscribed capital, the structure and powers of the Board of Directors and Executive Office, and the functions of the Fiscal Board. Details on the fiscal year, profit allocation, and procedures for liquidation and corporate restructuring are also provided. The document specifies the roles and responsibilities of management, including the CEO, CFO, and other officers, as well as the procedures for calling and conducting shareholder and board meetings. The amendments were established to govern the company's operations and management effectively.