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It is a publication of Editorial Río Negro SA All rights reserved. Copyright 2020. Owner Editorial Río Negro SA Founded on May 1, 1912 by Fernando Emilio Rajneri. President of the Board of Directors: Laura Gamba. Responsible Editor: Federico Aringoli. Intellectual Property Registry: 72234608. Edition No: 26,584 – Legal address: July 9, 733 – General Roca –