Established in 1997, Dreamline is a Korea telecom service provider primarily engaged in leasing backbone and lastmile network, operating telecommunication towers, and providing telecom-related services. It holds Dream Mark One as its subsidiary. Emergence of 5G network provides a favorable environment for Dreamline’s telecom tower business that has maintained strong track record and relationship with 3 carriers. In addition, geographical location and leased line service offerings are strong advantages for Internet Data Center business in fast-growing IDC market in Korea.