New U.S. sanctions a headache for companies linked to North Korean gold
March 28, 2016 at 10:57 AM EDT
WASHINGTON, March 28 (Reuters) - More than two dozen U.S.-listed companies have links to North Korean gold in their supply chains, according to regulatory disclosures reviewed by Reuters, potentially putting them at risk of penalties under tough new U.S. sanctions against Pyongyang's mining sector.