PJRN Puma is an application provided by the Judicial Power of the Province of Río Negro within the framework of continuous improvement towards the digitization of processes The recipients of this application are all those who are involved and have a user of the PUMA file management system of the Judicial Power of the province of Rió Negro, entered into the PJRN PUMA mobile application with the username and password of the management system of Puma file. PJRN Puma allows searches by file number