know, probably the same method may continue, but previously , foulad mobarake, or the national company of misr industry or iranco , and akhroshhimia, especially now , let me tell you about foolad mobarake. he used to supply and buy on credit, that is, he had 14-15 years of purchasing experience, he observed mubarake foolad, and with their own customers, it was clear what steel they wanted to produce, what they wanted, so there was little variation and the prices were based on finally, the situation is actually the banking network, the policies are now being reformed, now you have to go to the stock market and buy cash, now 500 has apparently been parted, but there is no longer the kind of credit that was agreed with foulad mubarake for example. basically , it is an additional pressure on the liquidity of industrial units and so on in my opinion, these mechanisms should be seen to be able to buy on credit and they know their customers. now it can be said that it is a disadvantageous mechanism, for example, it is put up for auction. the margin of competition is always us . you see, sometimes the margin o