Iljin Hysolus
일진하이솔루스 · 102710
Materials Chemicals · KOSPI
Market cap US$486.6M (₩671.5B)
Overview
Iljin Hysolus makes specialty chemicals used inside the factories that produce semiconductors and display panels, including etching solutions, thinners, developers, stripping agents, and the raw materials that go into photoresists, the light-sensitive coatings used to print circuit patterns.
Chip and display makers are its primary customers, placing the company in the upstream materials layer of the electronics supply chain. Listed on KOSPI, Korea's main stock exchange, the company operates across four product lines: process chemicals, fine chemicals for photoresist ingredients, color paste for display color filters, and polishing slurries used in chip manufacturing.
Summary is AI-generated and may contain errors · figures from DART filings
Financials
Source: DART · FY ending Dec · latest FY2025Revenue
- FY2023US$416.5M
- FY2024US$422.1M
- FY2025US$486.2M
Operating profit
- FY2023US$17.9M
- FY2024US$43M
- FY2025US$56.6M
Net income
- FY2023−US$16.8M
- FY2024US$21.5M
- FY2025US$36.5M
Key ratios (FY2025)
Why it matters
The company operates local subsidiaries in China under the name ENF (Guangzhou) Technology and in the United States under ENF (Kyle) Technology to serve those regional semiconductor markets directly.
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