Bank: The old problem of banks that benefit from the investment account from your bank. Participation certificates are not too bad.
Exchange: Exchange is the only place you can invest five million USD to produce tractors. The overall partnership with other stakeholders. If you are not familiar with the basics of the stock and the stock of the situation in Iran are not aware of the risks and do not let this item to Karbldha.
Investment Company Rayanmhr I'm the manager, as well as working capital in the capital. The relatives and friends and to trust that company employees had set. It was enough that companies have to invest in companies and businesses to easily generate their own pay deals