By John Helmer, Moscow Severstal, the Russian steelmaker owned by Alexei Mordashov (image, far left, far right) reported today that in the final quarter of 2012 the company suffered a loss of $150 million after revenues fell to $3.12 billion, down 13.2% from the third quarter; earnings (Ebitda) contracted 36.4% to $347 million; and operating […]