billing a few issuers invoices amounting to 22,000 companies in kargand were stated in the reports of counting the numbers to 16,000. it was a long time ago that you collected the amount of the invoices issued in the tax system of about 3000 thousand billion tomans. 3000 thousand billion tomans . the sales tax identified through this channel is about 196,196 thousand billion tomans, which is a very high number, so the tax system has now reached relative maturity. the listed companies that have now come and use face in the tax system are 438 companies , government companies, 63 companies and other companies. that 2018 it is a company that, of course, we are going through a period of maturity and the employees must have matured . modian system is such a big transformational project for the country that we should allow the maturation process to take place . it is from us and it is to qom, really, and we have special programs in this matter that the private sector will follow along with the route vehicle. the training to use this tool is not ours , it should be done only by bringing up a