Currently the Forestry Division manages 2 (two) units of Natural Forest Concession (IUPHHK-HA) covering total area more than 200,000 hectares in North Sumatera Province by P.T. Gunung Raya Utama Timber Industries (GRUTI) and P.T. Teluk Nauli to support the sustainability of plywood processing of P.T. Mujur Timber at the capacity of 10,000m3/month.