Today, December 19, 2025, official communication number CNA-068-2025 was published in the Official Gazette of the Federation, which enters into force on this same day and establishes the fees applicable to the services of the National Antitrust Commission (the “Commission”), in particular for the receipt, study, and processing of merger notifications.

Mijares, Angoitia, Cortés y Fuentes, S.C. announces that Juan Pablo Betancourt Eichelmann has been invited to join the Firm as Partner in the Corporate Finance & Banking and Mergers & Acquisitions practice areas, effective January 1, 2026.

The General Water Law (the “LGA”, per its acronym in Spanish) and the related amendments to the National Waters Law (the “LAN”, per its acronym in Spanish), published on December 11, 2025 in the Federal Official Gazette, introduce significant changes in the following areas: (i) transfer of concessions/water volumes, (ii) transfer of real property and effects on volumes, (iii) changes in water use, and (iv) use of the guarantee fee to interrupt forfeiture. These reforms may create operational implications for real estate transactions and structures involving water assets.