DON BOSCO EMS DON BOSrummy cultureCO EMS mobile app to access all up-to-date student activities DON BOSCO EMS School is one of the best educational institutes in Ahmednagar. This mobile application launched in association with "iGuru'' allows managers, teachers, students and parents to manage all school activities like attendance, exam results, student information, timetables, fees etc. With the help of this application all information of the student will be accessible in real time.rummy circle customer care number