{"slug":"kt-submarine","name":"LS마린솔루션","name_en":"KT Submarine","ticker":"060370.KQ","updated_at":"2026-07-11T10:22:14.167+00:00","canonical":"https://valuechain.wiki/kt-submarine","kicker":"코스닥 대형주","kicker_en":"KOSDAQ large cap","lead":"국내 유일의 해저케이블 시공·유지보수 기업으로, 해상풍력과 통신용 해저 케이블 매설을 전담한다. 코스닥 시가총액 상위 종목. 밸류체인 관계·수치 데이터는 조사 전인 기본 노드로, AI 질문 수요가 관측되면 상세 노드로 승격된다.","lead_en":"Korea's only submarine-cable installation and maintenance firm, laying subsea cables for offshore wind and telecom. KOSDAQ large-cap constituent. Baseline node ahead of value-chain research; promoted to a full node once AI question demand is observed.","segments":{"parts":[{"name":"해저케이블 시공"},{"name":"유지보수"}]},"segments_en":{"parts":[{"name":"Submarine cable installation"},{"name":"Maintenance"}]},"returns_yearly":{"2021":2.2,"2022":8.5,"2023":80.9,"2024":67,"2025":92.5,"2026":-10.2},"return_asof":"2026-07-10","value_chain":{"leading":[],"benefiting":[],"analysis":null,"analysis_en":null,"analysis_asof":null},"edges":[]}