Viscofan, S.A. Announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was EUR 228.373 million compared to EUR 222.105 million a year ago. Operating income was EUR 39.388 million compared to EUR 33.307 million a year ago. Net income was EUR 30.180 million compared to EUR 27.363 million a year ago.