on the originality because bank mellat is quantitatively and the guaranteed quality of bank mellat's treasury is insurance, and bank mellat is in front of the clearing house of the stock exchange the goods are guaranteed, that is, the capital market guarantees their authenticity and quality from bank mellat , with a very low storage cost . keep these swords for the people. tell them that each certificate has a low cost . the storage cost is 4 tenths of the value of the gold. there is one year, if bank mellat stores it for one year, a person who has tried with bank mellat will pay 40% of the value of that gold, the cost of storing a jewel will be taken slowly, and one year, the 14th of may, the value of the certificate will be almost the same. about 32 rials for every day there is storage, that is, every day that every certificate is kept , the person has to pay the cost of storage . this market is exempt from income tax and value added tax . make a profit, the first class is his own, he doesn't pay any taxes, you know that stock trading has a half percent sales tax , my sales tax percentage is not here , there is a 100% tax exemption, transactions can be