saeed sarkan of the sada va and sima news agency, the head of the department for supervising the issuance and registration of debt securities of the stock exchange organization , said that last year the financing of manufacturing plants increased by 36% with the issuance of debt securities. mr. cheshan said: by providing liquidity to the production units through the market, production prosperity, directing financial resources, economic productive activities and reducing inflation were helped. cheshan also said that last year was the first. al -hasna bonds were issued in order to provide public benefit facilities and stock bonds to support the stock market. according to cheshan, this year, the recipes for the issuance of consolidated debt bonds and backing contracts the issuance of bonds is done through the pure electronic system. last week, 2 million and 694 thousand tons of various products were sold in the commodity exchange. the value of these transactions reached 21,800 billion tomans. during this period, the transactions of the mineral industry hall were worth 1,300 billion tomans. t