E-WORLD Co., Ltd. engages in the operation of amusement park facilities. It operates through the Tower and Park businesses. The Tower business includes the observatory, national museum of emerging space, exhibition hall, revolving restaurant, sky lounge, convenience stores, sky jump, ice rink, aquarium and tower square facilities. The Park business manages attractions, ecological park, festivals, performances, and entertainment facilities. The company was founded on July 4, 2005 and is headquartered in Daegu, South Korea.