Nippon Steel

Nippon Steel Corporation (日本製鉄株式会社, Nippon Seitetsu kabushiki gaisha; also known as Nippon Steel and previously known as Nippon Steel & Sumitomo Metal until 2019) is a Japanese steel manufacturing company, headquartered in Marunouchi, Chiyoda, Tokyo. The company has four business segments, which are steelmaking, engineering, chemicals, and systems solutions. It is the largest producer of crude steel in Japan and the fourth largest in the world. via Wikipedia ↗