Semiconductor materials (stripper, etchant, HF, precursors)
ENF Technology
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.
102710.KQ Updated Jun 20, 2026 1 AI consumers
ENF TechnologyFY2025 revenue ₩671B
▸ Money out화학 원료·고순도 가스 (비공개)○정제·포장 설비 (비공개)○
Financials & Segments
- Total revenue · FY2025 revenue ₩671B (+49%, operating income ₩78B)
- Customer concentration · Localized HF. Customers Samsung and SK hynix. Growing into NAND and HBM.
- Segments · Semiconductor materials · Display materials
Revenue from
- SK hynix High confidence· Revenue ₩670.9B · FY2025 · consolidated total revenue
Localized HF and began first supply to SK hynix (BOE, etchant); growing NAND/HBM chemicals. - Samsung Electronics High confidence
Supplies stripper, etchant and precursors to Samsung.Confirms KO DART (Korea FSS) Published Mar 20, 2026: "Supplies process materials to Samsung and others."Mentions KO THE ELEC Accessed Jun 20, 2026: "Expanding chemical-materials supply to domestic chipmakers." - 디스플레이·기타 Medium confidence
Supplies display etchants and others.
Pays to
- 화학 원료·고순도 가스 (비공개) Low confidence
Buys high-purity HF, ammonia and other feedstocks (undisclosed). - 정제·포장 설비 (비공개) Low confidence
Buys purification/packaging equipment and materials (undisclosed).
Value-chain ripple (tiers 2–3)
Following node-to-node links up to 3 tiers; each firm is shown once, at its nearest tier.