News - OM Group Inc.
2012-04-24 02:23:44
CLEVELAND, April 24, 2012 /PRNewswire/ -- OM Group, Inc. (NYSE: OMG) today announced that it plans to release its 2012 first quarter results before the market opens on May 3, 2012.
CLEVELAND, April 24, 2012 /PRNewswire/ -- OM Group, Inc. (NYSE: OMG) today announced that it plans to release its 2012 first quarter results before the market opens on May 3, 2012.