The lecturer from the Faculty of Law and Political Science at the University of Kirkuk, Dr. Rayan Hashem Hamdoun, participated in the fifteenth international conference for social, historical and legal studies held by Ajloun National University and Mardin Artiglo University, in Istanbul / Turkey. (commercial concession contract), deals with the concession contract as it contributes to the transfer of advanced technology, whether related to production or services to developing countries to benefit from and exploit them and to establish new projects of legal, economic and influential value in their countries. He explained the importance of research in terms of its contracting parties, as the grantee was able to employ The capital he owns, although it is sometimes limited, within a project that is largely guaranteed to profit, benefiting from the reputation of the donor's project and his brand experience.