Upon completion of the Master’s Thesis, it is submitted to the Secretariat of the Postgraduate Studies Program request for the appointment of a three-member Examination Committee, which includes the supervising instructor and two other members of the teaching staff of the Postgraduate Program or other members of the teaching staff or researchers of grades A, B, or C, who hold a doctoral degree. The members of the Examination Committee must have the same or a related scientific specialty as the subject area of the Postgraduate Program. At the supervisor’s suggestion, the postgraduate student may be assisted in the preparation of their Master’s Thesis by doctors, doctoral candidates or postgraduate students and other scientific associates of the NTUA or visiting lecturers from outside the NTUA. It is also possible for technical staff to participate in a supporting role for laboratory support of Master’s Theses, where required.