Courses by National Institute of Plantation Management (NIPM) / Courses in Sri LankaDiploma in Plantation Management and Technology (DPMT) 2020 – National Institute of Plantation Management August 23, 2020November 1, 2020 Closing Date – 2020-September-15 Diploma in Plantation Management and Technology (DPMT) 2020 – National Institute of Plantation Management English AdvertisementDownloadSource – Daily News (2020.08.23)