about six years, the ranking of stock publishers is going to be done today in the host professor, javad jafarie director of the supervision of publishers of the stock exchange and securities organization , hossein jafari, good morning, welcome to the price of sugar. let me tell you that until 2016 in fact, securities issuers mean securities issuers by stating that they are public companies that are registered with the stock exchange organization and their shares are traded. until now , there are 830 stock exchange organizations until 2016. this is actually the financial information of the following year. he always presented what was actually known as the predicted eps. in 2016, the stock exchange organization reviewed the issue on its own and the obligation to publish forecast information was removed. therefore, until 2016 , we were doing the ranking and a major part of the ranking criteria was based on it was based on forecast information naturally, after the removal of the requirement to predict our rating criteria, we also wrote a revised and new classification instruction . there is corpor