Kang Hyeob Lee

Part of ST International Corporation, PT Trasindo Murni Perkasa is an Indonesian company that provides coal mining contracting and equipment maintenance services.

Part of ST International Corporation, PT Samindo Utama Kaltim is an Indonesian company that specializes in coal hauling services and maintenance of mining equipment.

ST International Corporation provides coal mining services. It supplies fuel, oil and gas. The company was founded on December 10, 1962 and is headquartered in Seoul, South Korea.

ST International Corporation provides coal mining services. It supplies fuel, oil and gas. The company was founded on December 10, 1962 and is headquartered in Seoul, South Korea.

POSCO Energy Co., Ltd. generates and supplies electricity. Its business areas include Power Generation, Fuel Cell, Renewable Energy, and Global Business. The Power Generation area operates liquefied natural gas combines cycle power plants. The Fuel Cell area manufactures and sells fuel cells. The Renewable Energy area supplies electricity generated from photovoltaic and wind power facilities. The Global Business area offers operation and maintenance of power plants in overseas countries. The company was founded on December 16, 1999 and is headquartered in Seoul, South Korea.