Ali Tayebnia told reporters that Iran expects USD 15 billion in direct foreign investment alone in the next Iranian calendar year, which begins March 20.
The historic agreement brought about the lifting of international sanctions last month after the UN certified that Iran has met all its commitments to curb its nuclear activities under last summer's accord.
Iran expects an economic breakthrough after the lifting of sanctions, which has allowed it to access overseas assets and sell crude oil more freely.
Tayebnia said Iran's strategic location, political stability and population of 80 million has made the energy-rich Persian state into an attractive place for foreign investment.
"All these factors have led to a capacity to attract more than USD 45 billion in foreign financial resources for next year, with about USD 15 billion in direct foreign investment," he told a press conference.
Tayebnia said Iran signed an agreement with Japan earlier this month for USD 10 billion in investments and is seeking similar deals with other nations.
Tayebnia, however, said Iran welcomes foreign investment only if it leads to strengthening Iran's economy.
"We won't welcome any proposal that doesn't lead to transfer of technology and capital (to Iran) or doesn't boost production and exports," he said.
