Courses by National School of Business Management (NSBM) / Courses in Sri LankaEnrollment for December 2020 Batch – National School of Business Management October 25, 2020October 25, 2020 Enrollment is Now Open Enrollment for December 2020 Batch – National School of Business Management English AdvertisementDownloadOnline ApplicationApply OnlineSource – Sunday Observer (2020.10.25)