Deputy Head of the Iranian Trade Promotion Organization (TPO) Reza Tofiqi announced that the 14th International Trade Exhibition of the Organization of Islamic Cooperation (OIC) is slated to start work in Tehran on Monday. “The 14th International Exhibition of the TPO will open at the premises of Tehran international permanent fair grounds on October 28 and it will continue for five days,” Tofiqi said. “This exhibition is held with participation of trading companies of more than 30 Islamic countries,\" the Iranian official said, and added, \"Foreign visitors will also attend the fair,\" the Islamic republic news agency reported. “Concurrent with holding the exhibition, a total of 100 guests from Islamic countries, including Indonesia, Malaysia, Iraq, Sudan, Lebanon, Oman and some other countries will attend the event in Tehran,” Tofiqi pointed out.