Environmental groups want Nippon to clean up U.S. Steel's Mon Valley plants, which have racked up $64 million in fines and ...

With U.S. Steel’s $14.9 billion sale to Nippon Steel made official last week, environmental advocates say it’s time for ...

Nippon Steel announced in December 2023 that it planned to buy the steel producer for $14.9bn (€13bn) in cash and debt, and committed to keep the US Steel name and Pittsburgh headquarters.

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

Nippon Steel and U.S. Steel did not list the full terms of the deal, and did not release a national security agreement struck with Trump's administration.

Metro-East News Nippon will not cut production at Granite City Works for at least 2 years By Will Bauer St. Louis Public Radio June 18, 2025 4:52 PM ...

Nippon Steel and U.S. Steel did not list the full terms of the deal, and did not release a national security agreement struck with Trump’s administration. But in a statement Wednesday, the ...

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

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