{"slug":"seoul-guarantee-insurance-company","name":"서울보증보험","name_en":"Seoul Guarantee Insurance Company","ticker":"031210.KS","updated_at":"2026-07-11T10:22:28.071+00:00","canonical":"https://valuechain.wiki/seoul-guarantee-insurance-company","kicker":"코스피 대형주","kicker_en":"KOSPI large cap","lead":"국내 보증보험을 사실상 독점하는 기업으로, 이행보증과 신원보증 등 각종 보증 서비스를 제공한다. 코스피 시가총액 상위 종목. 밸류체인 관계·수치 데이터는 조사 전인 기본 노드로, AI 질문 수요가 관측되면 상세 노드로 승격된다.","lead_en":"The effective monopoly in Korea's surety insurance, providing performance guarantees and fidelity bonds. KOSPI large-cap constituent. Baseline node ahead of value-chain research; promoted to a full node once AI question demand is observed.","segments":{"parts":[{"name":"이행보증"},{"name":"신용보증"},{"name":"신원보증/기타"}]},"segments_en":{"parts":[{"name":"Performance guarantees"},{"name":"Credit guarantees"},{"name":"Fidelity guarantees/others"}]},"returns_yearly":{"2026":-7.7},"return_asof":"2026-07-10","value_chain":{"leading":[],"benefiting":[],"analysis":null,"analysis_en":null,"analysis_asof":null},"edges":[]}