Pampa Energía S.A. Shareholder Meeting Resolutions

Pampa Energía S.A. held its Ordinary and Extraordinary General Shareholder's Meeting on April 7, 2026. Key resolutions included the appointment of shareholder representatives, approval of consolidated and individual financial statements for the fiscal year ended December 31, 2025, and the allocation of Ps. 511,531 million to a voluntary reserve. The performance of the Board of Directors and Supervisory Committee was approved, along with their respective fees for the fiscal year 2025 and advance fee payments for the upcoming year. The company also approved fees for the certifying accountant, including SOX 404 certification. Several directors were re-elected, and a new independent director was appointed. Price Waterhouse & Co. S.R.L. was appointed as the certifying accountant for the fiscal year 2026, with the auditor fees to be decided at the next meeting. The Audit Committee's budget for 2026 was set at Ps. 27,300,000. The meeting also extended the validity of a program for negotiable obligations for an additional five years and approved a capital reduction of AR$19,920,279, resulting in the cancellation of 19,920,279 treasury shares.