Iranian oil trading company (Nico) is an Iranian oil services company based in su which is a subsidiary of the National Iranian oil company. The company is headquartered in Lausanne.< < > this company is generally known as Nikoo company (NICO)، which is the English abbreviation of Iranian oil trading company.< < > the Iranian oil trading company is the main importer of gasoline and gasoil to Iran and is also responsible for selling the bulk of Iranian crude oil, which plays an important role in Iran's energy sector. The company is also responsible for the Su-yenp of oil in Iran. Since the government of Ahmadinejad, the oil SUP has ceased to be built and created with great difficulty in the previous government, and then under the government of Rouhani, efforts have been made to resume oil sup in Iran.