Father Cleft Ministry or FCM Orphanage Primary School in Kauda of Heiban County in Nuba Mountains ended its academic year on Tuesday.
Head teacher Kocho Helon Moses urged parents and guardians to send their children to school to have a good future, Voice of Peace reported.
He highlighted the importance of education and said educated children benefit both the community and the nation.
Mr Helon said they will ask donors to expand the project to build more classrooms for children to carry on their education effectively.
He said seven pupils dropped out earlier on due to some unknown reasons.
FCM Orphanage Primary School has 315 pupils and eight teachers.
It sponsors children who lost parents during the war.
Hundreds of people including education representatives from Heiban County took part in the closing ceremony.