|POSCO (formerly Pohang Iron and Steel Company) is a South
Korean steel-making company headquartered in Pohang,
South Korea. It had an output of 42 million tonnes of crude
steel in 2015, making it the world's fourth-largest
steelmaker by this measure.
|Hyundai Steel Co., Ltd, or HSC (formerly known as Hyundai
INI Steel, and before that, Incheon Iron & Steel Co., Ltd.) is
a steel-making company headquartered in Incheon and Seoul,
South Korea, and a member of the Hyundai Motor Group.
Established in 1953, it is the oldest
steel-making company in Korea.