Investor Presentaiton

SNAPSHOT ENGIE ENERGÍA CHILE EECL: A RELEVANT PLAYER IN THE CHILEAN POWER INDUSTRY RELEVANT PLAYER IN THE ENERGY INDUSTRY Leader in northern mining region, 4th largest electricity generation company in Chile ~2GW gross generation capacity; ~0.3GW under construction 3rd largest transmission company Seaport infrastructure, gas pipeline GROWTH UNDERWAY New 15-yr regulated PPA w/distribution companies starting 2018 => 43% contracted physical sales growth by 2019 50%-owned TEN - US$ 0.9 bn transmission project began operations in 4Q17 US$ 1 bn new power generation capacity + port to start operations in 3Q18 CONTRACTED BUSINESS Capacity contracted under long-term sales agreements; 13 years remaining average life Strong counterparties Unregulated: mining companies; Regulated: distribution companies Strong sponsorship Prepared to provide energy solutions to its customers Engie Energía Chile Presentation to Investors - 1Q 2018 Float 21.8% Good delivery in growth strategy implementation AFPS (Chilean pension funds) 25.5% Engie Energía Chile ENGIE 52.8% 5 ENGIE

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