Siluanov said the government was working on specific measures to support Rusal, but said there were no plans for the state to buy shares in Rusal.

The aluminium producer was added to a U.S. sanctions blacklist on Friday, as Washington sought to punish Moscow for its alleged meddling in the 2016 U.S. election and other "malign activity."

(Reporting by Darya Korsunskaya; Editing by Andrew Osborn)

Stocks treated in this article : CME Group, United Company Rusal Plc