{"slug":"jusung-engineering","name":"주성엔지니어링","name_en":"Jusung Engineering","ticker":"036930.KQ","updated_at":"2026-07-12T05:17:13.543264+00:00","canonical":"https://valuechain.wiki/jusung-engineering","same_as":["https://finance.yahoo.com/quote/036930.KQ","https://finance.naver.com/item/main.naver?code=036930"],"citable":"밸류체인 그래프 기준 주성엔지니어링의 직접 연결 기업은 2곳(관계 기준 공급 0·매출 2)이고, 사슬을 2차까지 넓히면 8곳에 닿는다. 링크의 근거 출처는 6건이며 그중 1차공시가 2건이다 (valuechain.wiki, 2026-07-12 기준).","citable_en":"Per the valuechain.wiki graph, Jusung Engineering is directly linked to 2 companies (0 supply, 2 revenue relationships) and reaches 8 companies within two hops; the links are backed by 6 dated sources, 2 of them primary filings (as of 2026-07-12).","kicker":"코스닥 · 반도체 증착장비 · SK하이닉스 D램 ALD 독점","kicker_en":"KOSDAQ · Deposition equipment · SK hynix DRAM ALD sole-supplier","lead":"원자층증착(ALD) 장비 전문. FY2025 매출 1,334억원. SK하이닉스 차세대 D램용 하이-K ALD 장비를 전량 단독 수주했고, 삼성전자·디스플레이에도 증착 장비를 공급한다. HBM·D램 투자 확대가 수요를 견인.","lead_en":"An atomic-layer-deposition (ALD) equipment specialist. FY2025 revenue ₩133B. Won all next-generation high-k DRAM ALD orders from SK hynix and also supplies Samsung and display makers. HBM and DRAM capex drive demand.","segments":{"fy":2025,"parts":[{"desc":"하이-K ALD(D램 커패시터)가 본체. SK하이닉스 차세대 D램 전량 단독 수주로 HBM·D램 capex에 직결.","name":"반도체 장비"},{"desc":"증착 장비 공급 — 반도체 대비 비중은 작고 전방 투자에 연동.","name":"디스플레이·태양광 장비"}],"total":"FY2025 매출 ₩1,334억","source":"https://dart.fss.or.kr/dsae001/selectPopup.do?selectKey=00252135","concentration":"SK하이닉스 차세대 D램 ALD 전량 수주. 고객 SK·삼성·디스플레이."},"segments_en":{"parts":[{"desc":"High-k ALD (DRAM capacitor) is the core; sole-supplier wins for SK hynix's next-gen DRAM tie it directly to HBM/DRAM capex.","name":"Semiconductor tools"},{"desc":"Deposition tools — smaller than semiconductors and tied to front-end investment.","name":"Display & solar tools"}],"total":"FY2025 revenue ₩133B","concentration":"Won all of SK hynix’s next-gen DRAM ALD orders. 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수주한 독점적 지위가 핵심 자산이다. FY2025 매출 1,334억원의 성장 동력은 HBM·D램 투자 확대이며, 삼성전자에도 ALD 비중 확대와 함께 증착 장비를 공급해 국내 양대 메모리 capex에 동시 노출된다. 리스크는 고객·전방(SK·삼성) 투자 사이클에 실적이 크게 출렁이는 장비주 특유의 변동성과 부품·모듈 외주 의존이다. 그래프상 상류 트리거는 SK하이닉스·삼성전자의 D램·HBM 캐파 증설이며, 이 노드는 그 capex의 직접 수혜 지점이다.","analysis_en":"An atomic-layer-deposition (ALD) equipment specialist whose core asset is a monopoly-like position: it won all of SK hynix's next-generation high-k DRAM ALD orders as sole supplier. FY2025 revenue of KRW 133.4B is driven by expanding HBM and DRAM capex, and it also supplies deposition tools to Samsung as ALD's share rises, giving it simultaneous exposure to Korea's two memory giants' capex. Risks are the equipment-stock volatility that swings with customer/front-end (SK, Samsung) investment cycles, and dependence on outsourced parts and modules. Upstream on the graph, the trigger is DRAM/HBM capacity additions at SK hynix and Samsung, and this node is the direct beneficiary of that capex.","analysis_asof":"2026-07-10"},"edges":[{"direction":"revenue","counterparty":"SK하이닉스","counterparty_slug":"sk-hynix","confidence":"high","metric":{"type":"revenue","unit":"KRW","basis":"연결 총매출","value":133400000000,"period":"FY2025","basis_en":"consolidated total revenue"},"note":"SK하이닉스 차세대 D램용 하이-K ALD 장비를 전량 단독 수주 — 단일 고객 의존이 크지만 대체 불가에 가까운 독점 공급 지위.","note_en":"Won all of SK hynix's next-gen high-k DRAM ALD tools as sole supplier — heavy single-customer dependence, but a near-irreplaceable monopoly position.","sources":[{"stance":"confirms","publisher":"서울경제(영문)","publisher_en":"Seoul Economic Daily","kind":"news","lang":"en","published_at":"2026-06-11","url":"https://en.sedaily.com/finance/2026/06/11/semiconductor-equipment-stocks-surge-jusung-up-24-percent","title":"반도체 장비주 급등: 주성·원익IPS (삼성·SK 국내투자 확대)","title_en":"Semiconductor equipment stocks surge: Jusung, Wonik IPS on Samsung/SK domestic capex","excerpt":"삼성·SK 국내투자로 주성 장비주 +24%.","excerpt_en":"Jusung up 24% on Samsung/SK domestic capex."},{"stance":"mentions","publisher":"한국투자증권·BNK투자증권(매체 인용)","publisher_en":"Korea Investment & BNK Securities (via media)","kind":"research","lang":"ko","published_at":"2026-05-27","url":"https://alphasquare.co.kr/home/stock-summary?code=036930","title":"주성엔지니어링 증권사 추정 — 한국투자증권 FY2026 매출 4,030억·영업익 1,150억, BNK 목표가 12만원","title_en":"Jusung Engineering broker estimates — Korea Investment FY2026 revenue KRW 403bn, BNK target KRW 120,000","excerpt":"한국투자증권: FY2026 매출 4,030억(+29.7%)·영업익 1,150억(+267%) 추정; SK하이닉스 M15X 증설 수혜","excerpt_en":"Korea Investment: FY2026 revenue KRW 403bn (+29.7%), operating profit KRW 115bn (+267%); SK Hynix M15X buildout beneficiary"},{"stance":"confirms","publisher":"금융감독원 전자공시(DART)","publisher_en":"DART (Korea FSS)","kind":"filing","lang":"ko","published_at":"2026-03-20","url":"https://dart.fss.or.kr/dsae001/selectPopup.do?selectKey=00252135","title":"주성엔지니어링 사업보고서 (DART, 2025)","title_en":"Jusung Engineering annual report (DART, 2025)","excerpt":"FY2025 매출 1,334억원.","excerpt_en":"FY2025 revenue ₩133B."},{"stance":"confirms","publisher":"금융감독원 전자공시(DART)","publisher_en":"DART (Korea FSS)","kind":"filing","lang":"ko","published_at":"2024-07-10","url":"https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20240710900488","title":"주성엔지니어링 단일판매ㆍ공급계약체결 (반도체 제조장비)","title_en":"Jusung Engineering single supply contract (semiconductor equipment)","excerpt":"계약상대방: SK하이닉스. 계약내용: 반도체 제조장비. 계약금액 19,426,988,796원 (SK하이닉스 매출액 대비 0.06%, 주성 매출 대비 6.82%).","excerpt_en":"Counterparty: SK hynix; semiconductor manufacturing equipment, KRW 19.43bn (6.82% of Jusung's revenue)."},{"stance":"confirms","publisher":"디일렉","publisher_en":"TheElec","kind":"news","lang":"ko","published_at":"2021-04-19","url":"https://www.thelec.kr/news/articleView.html?idxno=11987","title":"주성엔지니어링, SK하이닉스 차세대 D램 ALD 장비 전량 수주","title_en":"Jusung wins all next-gen DRAM ALD orders from SK hynix","excerpt":"SK하이닉스 차세대 D램 ALD 장비 전량 단독 수주.","excerpt_en":"Won all next-gen DRAM ALD orders from SK hynix."}]},{"direction":"revenue","counterparty":"디스플레이·태양광","counterparty_slug":null,"confidence":"mid","metric":null,"note":"디스플레이·태양광 증착 장비 공급.","note_en":"Supplies display and solar deposition tools.","sources":[{"stance":"mentions","publisher":"금융감독원 전자공시(DART)","publisher_en":"DART (Korea FSS)","kind":"filing","lang":"ko","published_at":"2026-03-20","url":"https://dart.fss.or.kr/dsae001/selectPopup.do?selectKey=00252135","title":"주성엔지니어링 사업보고서 (DART, 2025)","title_en":"Jusung Engineering annual report (DART, 2025)","excerpt":"디스플레이·태양광 부문.","excerpt_en":"Display and solar segment."}]},{"direction":"revenue","counterparty":"삼성전자","counterparty_slug":"samsung-electronics","confidence":"mid","metric":null,"note":"삼성전자에 ALD 등 증착 장비 공급 — 삼성의 ALD 비중 확대가 두 번째 성장 축.","note_en":"Supplies ALD and other deposition tools to Samsung — Samsung's rising ALD share is a second growth axis.","sources":[{"stance":"confirms","publisher":"시사저널e","publisher_en":"Sisa Journal e","kind":"news","lang":"ko","published_at":"2026-04-14","url":"https://www.sisajournal-e.com/news/articleView.html?idxno=420473","title":"삼성·SK ALD 비중 늘자 주성엔지니어링 방긋","title_en":"Jusung gains as Samsung and SK raise ALD share","excerpt":"삼성·SK의 ALD 비중 확대로 주성 수혜.","excerpt_en":"Jusung benefits as Samsung and SK raise ALD share."}]},{"direction":"cost","counterparty":"부품·모듈 (비공개)","counterparty_slug":null,"confidence":"low","metric":{"type":"qualifier","value":null,"qualifier":"confirmed_no_disclosed_value"},"note":"ALD 장비용 부품·모듈 외주(비공개).","note_en":"Outsources parts and modules for ALD tools (undisclosed).","sources":[{"stance":"mentions","publisher":"금융감독원 전자공시(DART)","publisher_en":"DART (Korea FSS)","kind":"filing","lang":"ko","published_at":"2026-03-20","url":"https://dart.fss.or.kr/dsae001/selectPopup.do?selectKey=00252135","title":"주성엔지니어링 사업보고서 (DART, 2025)","title_en":"Jusung Engineering annual report (DART, 2025)","excerpt":"사업보고서: 부품 조달.","excerpt_en":"Annual report: parts procurement."}]},{"direction":"cost","counterparty":"정밀 가공·계측 (비공개)","counterparty_slug":null,"confidence":"low","metric":{"type":"qualifier","value":null,"qualifier":"confirmed_no_disclosed_value"},"note":"정밀 가공·계측 모듈 매입(비공개).","note_en":"Buys precision machining and metrology modules (undisclosed).","sources":[{"stance":"mentions","publisher":"금융감독원 전자공시(DART)","publisher_en":"DART (Korea FSS)","kind":"filing","lang":"ko","published_at":"2026-03-20","url":"https://dart.fss.or.kr/dsae001/selectPopup.do?selectKey=00252135","title":"주성엔지니어링 사업보고서 (DART, 2025)","title_en":"Jusung Engineering annual report (DART, 2025)","excerpt":"사업보고서: 설비·모듈.","excerpt_en":"Annual report: equipment and modules."}]}]}