It is a publication of Editorial Río Negro SA All rights reserved. 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 –
