Maadiyan system has reached 1 billion and 250 million. The head of the Tax Affairs Organization said this news it is said that out of this number, 679 million invoices were sent by trusted companies and 571 million invoices were sent by tax authorities. Mr. Sobhaniyal also said that in the 11 months of this year, about 697 thousand billion tomans of tax was collected, which indicates that 12 percent of tax revenue has been collected. Efforts to solve the problem in irans overthecounter trading system are still ongoing. The managing director of the Tehran Stock Exchange Technology Management company said yesterday that the overthecounter Infrastructure Services were stopped due to a technical problem, and due to the timeconsuming nature of the system, saturday market without trading in otc ended. Hosni while apologizing to zainafan fba market said that we are trying to prevent the repetition of such cases according to the defined projects which are in the final stages. Financial resourc