Companhia Paranaense de Energia (Copel) - Policy on Disclosure of Information and Securities Trading

This filing details Copel's updated policy (NPC 0102, Version 08) on the disclosure of material information and the trading of its securities, effective October 15, 2025. The policy applies to Copel, its subsidiaries, and related persons, aiming to ensure transparency and prevent insider trading. Key aspects include the responsibilities of the Vice President of Finance and Investor Relations (VPFI) in disclosing material information, the duties of related persons in preserving confidentiality and avoiding trading based on inside information, and specific procedures for timely and accurate market communication. The policy also outlines prohibitions during specific blackout periods before financial disclosures and addresses the disclosure of projections and estimates. It further details rules for trading by related persons, including reporting requirements for ownership and transactions, and procedures for significant shareholding changes. Penalties for non-compliance are also mentioned, alongside provisions for handling conflicting regulations and the policy's effective date.