Courses by National School of Business Management (NSBM) / Courses in Sri LankaEnrollment for December 2020 Batch – National School of Business Management November 1, 2020November 1, 2020 Enrollment is Now Open Enrollment for December 2020 Batch – National School of Business Management English AdvertisementDownloadOnline ApplicationApply OnlineSource – Sunday Observer (2020.11.01)