Empresa Regional de Servicio P?blico de Electricidad - Electrosur S.A. reported earnings results for the third quarter and nine months ended September 30, 2021. For the third quarter, the company reported sales was PEN 53.97 million compared to PEN 47.49 million a year ago. Net income was PEN 4.62 million compared to PEN 1.61 million a year ago. For the nine months, sales was PEN 163.23 million compared to PEN 148.97 million a year ago. Net income was PEN 13.03 million compared to PEN 10.54 million a year ago.