Portale Sardegna S.P.A. Announced earnings results for the full year ended December 31, 2020. For the full year, the company announced sales was EUR 4.317 million compared to EUR 11.604 million a year ago. Operating income was EUR 1,046 compared to EUR 96,485 a year ago. Net loss was EUR 227,356 compared to EUR 25,912 a year ago.