Nippon Steel Corporation is a Japanese steel manufacturing company, headquartered in Marunouchi, Chiyoda, Tokyo. The company has four business segments, which are steelmaking, engineering, chemicals,
Headquarters in Chiyoda, Tokyo
Higashida 1st Blast Furnace, Yahatahigashi, Kitakyūshū, operated between 1901 and 1972
The blast furnaces at the Kamaishi Works were closed in 1989 after 109 years of operation, along with furnaces at other domestic locations.
The United States Steel Corporation is a Japanese-owned American steel company based in Pittsburgh, Pennsylvania, that maintains production facilities at several additional locations in the U.S. and C
Nippon Steel
…operations of four furnaces, one of which permanently, as it booked an annual loss in FY 2019. On June 18, 2025, Nippon Steel completed an acquisition of US Steel for a reported $14.1 billion, at $55-a-share. Muroran, Hokkaido…
U.S. Steel Tower in Pittsburgh
Share of the United States Steel Corporation, issued December 30, 1924
U.S. Steel Tower in Downtown Pittsburgh
U.S. Steel Tower, now One Liberty Plaza, in New York City