A subordinate of TAMAS Company with production contracts with Kalaye Electric Company and Iran Centrifuge Technology Company (TESA); listed by the European Union on December 1, 2011 as an entity linked to Iran's proliferation-sensitive nuclear activities or Iran's development of nuclear weapon delivery systems; with some exceptions, European Union member states must freeze all funds and economic resources owned, held or controlled by the listed entity, and prevent funds or economic resources from being made available to it; designated by the Canadian government in July 2010 as an entity contributing to Iran's proliferation-sensitive nuclear activities or to its development of chemical, biological or nuclear weapons or their delivery systems; designation prohibits Canadian parties from providing goods or financial services to the entity or dealing in property held by the entity.

A private stock company created for activities which include import and export of uranium substances and related materials and equipment; creation proposed by the Atomic Energy Organization of Iran (AEOI), the Ministry of Economics and Treasury, and the Management and Planning Organization, and ratified by Iran's cabinet in 2007.