samadi said that mandated pricing has effectively stopped investment in the sector. almost last year, 600 million dollars were spent on importing coal and its derivatives from the country , and it was half the price, not the free price, and while we have at least 90% of this, if the conditions were provided , if the price was the real price, the producer would spend for it. definitely, a significant part of this departure will be stopped. you know, in the 8 years of the sacred defense period, not one kilo of coal entered the country in the past, the price of domestic coal was 5,900,000 tomans, and the price of imported coal was 16,300,000 tomans. this is 16,300,000 tomans. the volume of gold bullion deposit certificate transactions in the commodity exchange has exceeded five tons. this volume of transactions is equivalent to more than 681,000 pieces of gold coins have been minted for the whole of azadi, and more than 1850 billion tomans of liquidity have been attracted to this market. gold bullion certificate of deposit transactions were measured in the one-piece sys