Enel Chile delivered stable EBITDA for the first nine months of 2025, successfully mitigating hydrological challenges through a strong thermal generation performance and strategic gas utilization.

• EBITDA held steady year-over-year despite a difficult hydrological context, reflecting operational resilience.
• Recovery of $261 million in receivables bolstered cash flow, enhancing liquidity and capacity to support development plans.
• Successful execution of a winter plan improved grid resilience and service continuity, particularly for vulnerable customers.
• Thermal production was up, offsetting a 9% decrease in net production driven by lower hydro dispatch and renewable energy maintenance.
• Contracted gas sales to Europe helped maintain margins amidst market volatility, with ongoing evaluations for securing competitive gas in 2026.