Koji Ohga

Koji Ohga is a Japanese businessman and engineer. He served as the CEO of Nippon Steel from 2003 to 2008. Ohga has a strong background in engineering and has held various leadership positions at Nippon Steel. He has also been involved in various philanthropic efforts, particularly in the area of education. Ohga has been recognized for his contributions to the steel industry and has a strong presence on social media.