Investor Presentaiton

¿Who is Codensa? Leader of the energy distribution and marketing sector in Colombia Participation in National Demand (%) As of December 2021 Codensa 21% #1 In energy distribution in Colombia Others 40% Total Demand SIN (1) 73.732 GWh EPM 14% enel codensa emgesa Number of Customers 3.703.594 3,609,950 3,526,776 Caribemar de la Costa 13% AIR-E 2019 12% (1) SIN: National Interconnected System Fuente: XM. December 31 2021 * Includes energies managed by the STN during the transition from Electricaribe to the new agents 2020 2021 Customers Profile Residential 89.4% O Commercial 8.9% Industrial 1.3% Official 0.3%

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