The Center for the Performance Development at Damietta University announced the agreement of prof. Dr. /Mamdouh Mohamed Ahmed Neamatallah, Chairman of the administration council -the acting president of the University on 17/08/2017, to change the date of centres management session to become on Tuesday and Wednesday 29-30 / 08/2017 instead of Wednesday and Thursday 30-31 / 08/2017.