Electro Sur Este S.A.A. Announced earnings results for the fourth quarter ended December 31, 2020. For the fourth quarter, the company announced sales was PEN 131.328 million compared to PEN 122.231 million a year ago. Operating income was PEN 27.755 million compared to PEN 37.532 million a year ago. Net income was PEN 14.579 million compared to PEN 17.518 million a year ago. For the full year, sales was PEN 448.429 million compared to PEN 459.791 million a year ago. Operating income was PEN 80.447 million compared to PEN 103.346 million a year ago. Net income was PEN 51.169 million compared to PEN 63.860 million a year ago.