emphasized to the export companies to export their foreign currencies in the currency and gold exchange center seyed reza fatemi amin in a special meeting with the presence of the managers of large industrial and mining companies and foreign exchange officials of the central bank was held in the ministry of industry, especially the government's pursuit of the return of the currencies of the major exporters and its supply in the currency and gold exchange center, the minister of industry announced, pointing out that all government institutions support of the new currency package are emphasized in addition to the company the large industrial and mining companies under the ministry of security are also required to offer their export currencies at the currency and gold exchange center . our correspondent's field observations indicate that the price of some detergents has been increased by a number of manufacturers , while the support organization has announced that there is no no permission has been issued to increase the price of these products. the purchase of supplements was 70 tomans. 133, 1999, 110 tomans. why is i