Those in Europe are ArcelorMittal ISPA.AS, Stalprodukt STP.WA, Tata Steel TISC.NS and ThyssenKrupp TKAG.DE. Non-European producers include AK Steel AKS.N, Russia's NLMK NLMK.MM, Korea's Posco 005490.KS, Japan's Nippon Steel and Sumitomo Metal Corp 5401.T, China's Baosteel 600019.SS and Wuhan Iron and Steel Corp 600005.SS. Eurofer says dumped imports have damaged EU industry by driving prices to below the costs of production, causing substantial losses. It says the market share of dumped imports into the European Union rose to 47 percent in 2012, with most from Japan and Russia, and import prices have fallen by 30 percent since 2011. This means they sell some 150 million euros of product at prices below those of their domestic markets and, in some cases, to levels below the cost of production, Eurofer said. The EU transformer industry says it is deeply concerned by the prospect of duties.