Seoul Arts Center, established in 1988, which is the biggest nation's first and foremost art and culture complex.

Hyundai-asan, a subsidiary company of Hyundai Group, which in doing a business related to North Korea regarding tourism and construction

Food Market, a national free market, which provides groceries and daily necessities to low-income group for free supported by Korea

An International Exposition recognized by the International Exhibitions Bureau(BIE), it is held on a city of Korea in 2012

A subsidiary company of SK Telecom which is specialized in Petroleum processing

A special tea manufacturing company which is a subsidiary of'Amore Pacific'