Nippon Steel on Wednesday morning officially acquired United States Steel Corp. in a transaction worth at least $28 billion.

Nippon Steel is set to invest around $11 billion in U.S. Steel by 2028, including an initial investment in a greenfield ...

Nippon Steel has finalized its deal to buy 100% of US Steel, the iconic steelmaker that was once the world’s most valuable company and a cornerstone of American industrial might.

The deal is sealed. Japanese steelmaker Nippon Steel Corp. is the proud new owner of a 125-year Pittsburgh institution, U.S.