Swiss pumps maker rapidly restructured shareholdings to escape effects of US measures

Russian metal producer’s size may be key in White House’s decision

Russian company is reeling from US sanctions

President’s economic adviser says UN ambassador got ‘ahead of the curve’ over measures

Moscow looks for ways to retaliate without damaging interests closer to home

Sanctions hit Deripaska; Tesco, PSG, Norway oil fund and ‘fat finger’ trade in the news

One of Russia’s first post-Soviet tycoons on the art of survival in Moscow

Potanin says miner’s future too important to be decided in auction with rival Deripaska

Moscow pledges temporary liquidity for casualties of Washington move

Oligarch’s empire likely to need state support to continue functioning, say analysts

Latest US action against Russia hits rouble and forces Glencore chief’s hand

Nervous investors bail out, inflicting biggest pain on oligarch’s empire

Moscow blue-chip index suffers biggest fall since Crimean crisis as rouble slides

Broad-based salvo of restrictions will ripple across wider commodity sector

US sanctions hit oligarchs, businesses and officials with closest links to Putin

Companies look to tap investor appetite despite storm of negative sentiment