mahdi zighmi is the deputy minister of mining industry and trade and the head of the iran trade developmentanization . mr. dr. welcome, thank you very much for your courtesy and respect . dear people, in these blessed days. briefly introduce iran trade development organization for our viewers. yes, in the name of allah, the merciful. the trade development organization is the front line of the country's export and trade in the face of other countries in terms of regulating regulations, facilitating exports, and regulating import regulations. supporting participating in foreign exhibitions, facilitating the entry of foreign businessmen to iran in order to participate in exhibitions and benefit or cooperate with iranian businessmen and companies and issues that can actually help the country's commercial relations to some extent to develop and regulate. how long has it been since your administration in this organization, about 6 months in 1402, and now the 6 months that you mentioned , how do you evaluate the administration before that? kurdish to the infrastructure areas, the infrastructure ar