Investor Presentaiton

Company Snapshot Subsidiary CFE Comisión Federal de ElectricidadⓇ Affiliate Business Unit CFE Internacional Affiliate Q markets Distribution in international CFEnergía Affiliate Distribution in local markets Intermediation of Legacy Contracts Affiliate Administration of contracts created under the former regulation Qualified Supply Affiliate Electrical service to high- consuming clients, such as industrial sector clients, at non-regulated rates Generation Q Six generation subsidiaries and one business unit of the Laguna Verde nuclear power plant Private generators participate through CFE via PIE4 contracts, in auctions or directly in the MEM5 4 CFE Basic Supply Subsidiary Electrical service at regulated rates 4 Transmission CFE Capital Affiliate Investments in energy infrastructure 88 Nuclear Generation Business Unit HOAA у 6 Generation Subsidiaries Transmission Subsidiary CFE Telecom Business Unit Distribution Subsidiary 1 Exclusive to CFE according to the Mexican Constitution Key Highlights¹ Generates ~78% of electrical energy consumption in Mexico² NOAA Total installed capacity of 55,240 MW ~107,161km of transmission & sub-transmission³ lines Provides electricity to -98.65% of the Mexican population ** 42.5mn of Distribution customers 4 Total revenues of MXN$93.1bn 4 Total assets of MXN$1,534.1bn CFE Transmisión receives income from CENACE6 at a regulated rate established by CRE There are transmission lines owned by other players connecting a power plant to CFE networks. # Distribution CFE Distribution is the only authorized carrier to carry out the electric power distribution service in the General Distribution Networks Supply Supply is carried out very closely with the distribution, as it includes the billing and collection of the energy that reaches each user through the distribution networks Commercialization After the Energy Reform, CFE created a new fuel commercialization business through its subsidiaries CFEnergía and CFE Internacional. ¹Numbers as of March 31 2018, 2 Includes Independent Energy Producers ("IEP") and external plants; the remaining 22% corresponds to electricity generated by self-suppliers and cogenerators in 1Q18.3 The transmission lines carry a high voltage that goes from 161kV to 400 kV 4 Independent Energy Producers, 5 "Mexican Electirc Market"- Wholesale Electricity Market, 6 Centro Nacional de Control de Energía, 7 Comisión Reguladora de Energía Source: CFE 3

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