“A U.S. Congress investigative arm has identified four companies that did business with Iran’s energy sector over roughly the past year, despite global sanctions.
Based on open-source information, the U.S. Government Accountability Office on Tuesday pinpointed two companies in China and another two in India dealing with Tehran’s energy industry during a 13-month period ending in November. Any or all of the parties could come under new global pressure to cease their joint projects.”
Source:Congress Targets 4 Firms That Did Business with Iran – Defense One