KT Unit Wins SubCom's Submarine Cable Project By Kim Eun-jung March 11, 2019 SEOUL, March 11 (Yonhap) -- The submarine cable construction subsidiary of South Korean telecom company KT Corp. said Monday it has clinched a contract worth 9 billion won (US$7.9 million) to build part of a cross-border undersea cable system for a TE [...]