Coex Convention & Exhibition Center located in Samseong-dong of Gangnam-gu district, Seoul, is one of South Korea's biggest convention and exhibition centers. It is located at a convenient spot as Samseong Station is directly connected to the basement. Gimpo Airport is only 40 minutes away and Incheon International Airport is about an hour and 30 minutes away. The Main Facilities it has Conference rooms, COEX Artium, COEX Art Hall, exhibition halls, movie theater, COEX Aquarium, and more. Coex Convention & Exhibition Center is comprised of four stories above ground with 36,007 sqm of exhibition space and a floor area of 460,000 sqm. Our four exhibition halls can be partitioned into 12 separate spaces, including a convention hall with space for up to 7,000 participants.