Institutional bulletin OROTÍN Edition May -June. Orotín Orometro presents its compilation of 6 bimonthly institutional bulletins for the year 2020 and 2021, in which you can find information of your interest. March - April See more January - February See more November- December 2020 Ver más September - October 2020 See more July - August 2020 See more May - June 2020 See more March - April 2020 See more Orotín 2019 Orotín July – August 2019Oritín September – October 2019Orotín November – December 2019
