Advance Notice of 2nd Quarter of 2026 Results

Vista Energy, S.A.B. de C.V. announced that it will release its consolidated financial statements for the second quarter of 2026 on Thursday, July 16, 2026, after market closes. The company will present the results through a webcast on Friday, July 17, 2026, at 7:00 am Mexico City time. The webcast will be accessible on the company's website. The filing also includes a disclaimer about forward-looking statements, noting that actual results may differ due to various risks and uncertainties. The report is filed with the SEC and available on the company's website and the Mexican Stock Exchange's website. Enquiries can be directed to investor relations via email or phone.