Empresa de Telecomunicaciones de Bogotá S.A. E.S.P. announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales were COP 346,966.612 million compared to COP 345,032.801 million a year ago. Operating income was COP 2,891.513 million compared to operating loss of COP 43,718.896 million a year ago. Net income was COP 1,096.967 million compared to net loss of COP 64,791.308 million a year ago.