On 21 September, OFAC advised that President Trump had signed a new Executive Order “Blocking Property of Certain Persons with Respect to the Conventional Arms Activities of Iran”. At the same time, it listed an additional 11 individuals and 2 Iran-based entities – MAMMUT DIESEL and MAMMUT INDUSTRIAL GROUP, adding them to its SDN List. Finally, it amended 9 existing entries on the SDN List, including President Maduro of Venezuela, all of which were of Iran or had links to Iran.
https://home.treasury.gov/policy-issues/financial-sanctions/recent-actions/20200921