According to the official website of Arya Niroo Nik their co-workers are:
3. Groupe Genoyer
4. Icarus
5. Lebronze alloys Group
6. Litonglian Int. Group
7. Pietro Fiorentini
8. DeltaFluid
9. Sarasin Actor

Arya Niroo Nik is a shell company used by Fulmen for some of its operations, according to the European Union; Fulmen is involved in procurement for Iran’s uranium enrichment facilities. Fulmen participated in the construction of the Natanz Uranium Enrichment Plant in cooperation with Kalaye Electric. Fulmen is added to the Specially Designated Nationals (SDN) list maintained by the U.S. Treasury Department’s Office of Foreign Assets Control (OFAC) on November 21, 2011, freezing its assets under U.S. jurisdiction and prohibiting transactions with U.S. parties, pursuant to Executive Order 13382;

U.S. Treasury Designated Fulmen, through Arya Niroo Nik uses equipment from Arya Niroo Nik foreign co-workers.

Despite U.S. sanctions on Iran regime, and regime support for terrorist organizations, support for terrorist attacks around the world, developing weapons of mass destruction and buliding new missiles to threaten to destroy other countries, companies continue to work with Iran.

ifmat - Arya Nik coworkers