The second consignment, weighing 280,000 tons of the item, will arrive in Japan by the end of this week.
After startup of major projects like Persian Gulf Star Refinery, Iran will be able to export gasoline.
The refinery is owned by Oil, Gas and Petrochemical Investment Company (49%), Oil Industry Pension Fund (33.1%) and National Iranian Oil Refining and Distribution Company (NIORDC) (17.9%).
After the project's first phase becomes fully operational, other phases will come online each after 6 months.