the trading symbol of the iranian nagin tourism economic company was traded after holding an extraordinary general meeting of shareholders according to the arrangements contained in the executive handbook on how to conduct securities transactions in iran's over-the-counter exchange with a limit on the range of volatility on monday, october 24. zahor is a radio news scientist. supervising manager the financial institutions of bos organization announced the increase in the number of portfolio companies to 80 companies in the capital market . this news and more news in today's short price news package. mohsen arabzadeh, director of the supervision of financial institutions of the stock exchange organization , issued the license for the operation of four other portfolio management companies this week . with this incident, the number of sobadan companies in the capital market reached 80. ebadullah mohammad wali, the former head of the tehran jewelry and jewelry association, the absence of the risk of counterfeit gold and the ease of transactions, along with benefits such as tax exemption, are t