Entity Information

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Economic entity name Aleris Corporation
CIK 0001518587
Accession number 0001518587-17-000008
Generator Workiva (WebFilings)
SEC filing page http://www.sec.gov/Archives/edgar/data/1518587/000151858717000008/0001518587-17-000008-index.htm
XBRL Instance http://www.sec.gov/Archives/edgar/data/1518587/000151858717000008/ars-20161231.xml
XBRL Cloud Viewer https://edgardashboard.xbrlcloud.com/flex/viewer/XBRLViewer.html#instance=http://www.sec.gov/Archives/edgar/data/1518587/000151858717000008/ars-20161231.xml