日媒：日铁完成对美钢收购

Group 1 - Japan's Nippon Steel Corporation has completed the acquisition of U.S. Steel, making it a wholly-owned subsidiary, with a total payment of approximately $14.1 billion [1] - Nippon Steel has committed to maintaining U.S. Steel's name, keeping its headquarters in Pittsburgh, and ensuring that investments in U.S. Steel will not be reduced, delayed, or canceled [1] - A national security agreement was signed with the U.S. government, which includes a commitment to invest about $11 billion in U.S. Steel by 2028 and the issuance of a "golden share" to the U.S. government, allowing it to veto significant corporate decisions [1]