{"slug":"enf-technology","name":"이엔에프테크놀로지","name_en":"ENF Technology","ticker":"102710.KQ","updated_at":"2026-06-20T16:10:32.410624+00:00","canonical":"https://valuechain.wiki/enf-technology","kicker":"반도체 소재 (박리액·식각액·HF·전구체)","kicker_en":"Semiconductor materials (stripper, etchant, HF, precursors)","lead":"박리액·식각액·전구체 등 반도체 공정 소재 기업. FY2025 매출 6,709억원(+49%). 불산(HF)을 국산화해 SK하이닉스에 처음 공급했고, 삼성전자에도 식각·박리 소재를 납품한다. NAND 고단화·HBM 확대가 화학소재 수요를 견인.","lead_en":"A semiconductor process-materials maker (stripper, etchant, precursors). FY2025 revenue ₩671B (+49%). It localized hydrofluoric acid (HF) and began supplying SK hynix, and supplies etch/strip materials to Samsung. High-stack NAND and HBM growth drive chemical demand.","segments":{"fy":2025,"parts":[{"desc":"박리액·식각액·BOE·HF·전구체·CMP 슬러리","name":"반도체 소재"},{"desc":"식각액 등","name":"디스플레이 소재"}],"total":"FY2025 매출 ₩6,709억 (+49%, 영업익 781억)","source":"https://dart.fss.or.kr/dsae001/selectPopup.do?selectKey=00530185","concentration":"HF 국산화. 고객 삼성전자·SK하이닉스. NAND·HBM향 확대."},"segments_en":{"parts":[{"desc":"Stripper, etchant, BOE, HF, precursors, CMP slurry","name":"Semiconductor materials"},{"desc":"Etchants, etc.","name":"Display materials"}],"total":"FY2025 revenue ₩671B (+49%, operating income ₩78B)","concentration":"Localized HF. Customers Samsung and SK hynix. Growing into NAND and HBM."},"edges":[{"direction":"revenue","counterparty":"SK하이닉스","counterparty_slug":"sk-hynix","confidence":"high","metric":{"type":"revenue","unit":"KRW","basis":"연결 총매출","value":670900000000,"period":"FY2025","basis_en":"consolidated total revenue"},"note":"불산(HF) 국산화로 SK하이닉스에 첫 공급(BOE·식각액). NAND·HBM 화학소재 확대.","note_en":"Localized HF and began first supply to SK hynix (BOE, etchant); growing NAND/HBM chemicals.","sources":[{"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=00530185","title":"이엔에프테크놀로지 사업보고서 (DART, 2025)","title_en":"ENF Technology annual report (DART, 2025)","excerpt":"FY2025 매출 6,709억원(+49%).","excerpt_en":"FY2025 revenue ₩671B (+49%)."},{"stance":"confirms","publisher":"디일렉","publisher_en":"THE ELEC","kind":"news","lang":"ko","published_at":null,"url":"https://www.thelec.kr/news/articleView.html?idxno=58083","title":"이엔에프, 불산 SK하이닉스에 첫 공급","title_en":"ENF Technology begins first HF supply to SK hynix","excerpt":"이엔에프가 불산을 국산화해 SK하이닉스에 첫 공급.","excerpt_en":"ENF localized HF and began first supply to SK hynix."},{"stance":"confirms","publisher":"디일렉(영문)","publisher_en":"The Elec","kind":"news","lang":"en","published_at":null,"url":"https://www.thelec.net/news/articleView.html?idxno=11362","title":"이엔에프, SK하이닉스에 불산 첫 공급","title_en":"ENF Technology begins first hydrofluoric acid supply to SK hynix","excerpt":"이엔에프가 국산 불산을 SK하이닉스에 처음 공급.","excerpt_en":"ENF began its first localized HF supply to SK hynix."}]},{"direction":"revenue","counterparty":"삼성전자","counterparty_slug":"samsung-electronics","confidence":"high","metric":null,"note":"삼성전자에 박리액·식각액·전구체 등 공정 소재 공급.","note_en":"Supplies stripper, etchant and precursors to Samsung.","sources":[{"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=00530185","title":"이엔에프테크놀로지 사업보고서 (DART, 2025)","title_en":"ENF Technology annual report (DART, 2025)","excerpt":"삼성전자 등에 반도체 공정 소재 납품.","excerpt_en":"Supplies process materials to Samsung and others."},{"stance":"mentions","publisher":"디일렉","publisher_en":"THE ELEC","kind":"news","lang":"ko","published_at":null,"url":"https://www.thelec.kr/news/articleView.html?idxno=58083","title":"이엔에프, 불산 SK하이닉스에 첫 공급","title_en":"ENF Technology begins first HF supply to SK hynix","excerpt":"국내 반도체사에 화학소재 공급 확대.","excerpt_en":"Expanding chemical-materials supply to domestic chipmakers."}]},{"direction":"revenue","counterparty":"디스플레이·기타","counterparty_slug":null,"confidence":"mid","metric":null,"note":"디스플레이용 식각액 등 공급.","note_en":"Supplies display etchants and others.","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=00530185","title":"이엔에프테크놀로지 사업보고서 (DART, 2025)","title_en":"ENF Technology annual report (DART, 2025)","excerpt":"디스플레이 소재 부문.","excerpt_en":"Display-materials segment."}]},{"direction":"cost","counterparty":"화학 원료·고순도 가스 (비공개)","counterparty_slug":null,"confidence":"low","metric":{"type":"qualifier","value":null,"qualifier":"confirmed_no_disclosed_value"},"note":"고순도 불산·암모니아 등 화학 원료 매입(비공개).","note_en":"Buys high-purity HF, ammonia and other feedstocks (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=00530185","title":"이엔에프테크놀로지 사업보고서 (DART, 2025)","title_en":"ENF Technology annual report (DART, 2025)","excerpt":"사업보고서: 원재료 매입.","excerpt_en":"Annual report: raw-material purchases."}]},{"direction":"cost","counterparty":"정제·포장 설비 (비공개)","counterparty_slug":null,"confidence":"low","metric":{"type":"qualifier","value":null,"qualifier":"confirmed_no_disclosed_value"},"note":"정제·포장 설비·자재 매입(비공개).","note_en":"Buys purification/packaging equipment and materials (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=00530185","title":"이엔에프테크놀로지 사업보고서 (DART, 2025)","title_en":"ENF Technology annual report (DART, 2025)","excerpt":"사업보고서: 설비·자재.","excerpt_en":"Annual report: equipment and materials."}]}]}