Our presence extends to the regions of Arica and Parinacota, Antofagasta, Tarapacá, and
Atacama, where we manage a total of 1,689 km of circuit infrastructure through our
concessions Red Eléctrica del Norte S.A. (REDENOR), in which we hold a 70% share capital, Red
Eléctrica del Norte 2 S.A (REDENOR 2), and Transmisora Eléctrica del Norte S.A (TEN), with a
50% share capital.