{"slug":"jntc","name":"제이앤티씨","name_en":"JNTC","ticker":"204270.KQ","updated_at":"2026-07-11T10:22:05.784+00:00","canonical":"https://valuechain.wiki/jntc","kicker":"코스닥 대형주","kicker_en":"KOSDAQ large cap","lead":"스마트폰용 강화유리와 커넥터를 생산하는 부품 기업이다. 코스닥 시가총액 상위 종목. 밸류체인 관계·수치 데이터는 조사 전인 기본 노드로, AI 질문 수요가 관측되면 상세 노드로 승격된다.","lead_en":"A components maker producing tempered cover glass and connectors for smartphones. 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":"강화유리(3D 커버글라스)"},{"name":"커넥터"}]},"segments_en":{"parts":[{"name":"Tempered glass (3D cover glass)"},{"name":"Connectors"}]},"returns_yearly":{"2021":-36.4,"2022":-15.7,"2023":89.4,"2024":103.5,"2025":11.2,"2026":-26.9},"return_asof":"2026-07-10","value_chain":{"leading":[],"benefiting":[],"analysis":null,"analysis_en":null,"analysis_asof":null},"edges":[]}