; or (B) collectively by a group of individuals that are members of Iran's Revolutionary Guard Corps or an agent or affiliate of Iran's Revolutionary Guard Corps, even if none of such individuals hold a 25 percent or greater interest in the entity; (2) a person that controls, manages, or directs an entity described in paragraph (1); (3) an individual who is on the board of directors of an entity described in paragraph (1); or (4) a person on the IRGC Watch List required by section 104 of the Iran Nonnuclear Sanctions Act of 2017 . (d) Investment or business activities described A person engages in investment or business activities with Iran's Revolutionary Guard Corps or a person described in subsection (c) if the person— (1) has a financial investment in Iran's Revolutionary Guard Corps or such a person; (2) owns, in whole or in part, such a person