Wonik Materials
Wonik Materials is a major in the Materials segment of the semiconductor & AI supply chain, headquartered in South Korea. Its key customers include Samsung Electronics, SK hynix, TSMC.
Korean specialty-gas and precursor supplier for chip fabs.
- Ticker
- KOSDAQ: 104830
- Headquarters
- South Korea
- Revenue
- $220M (FY2025) · +3.8% YoY
- Net income
- $33M
- Operating margin
- 17.8%
- Market position
- major
- Value-chain segment
- Specialty Gases
- Key products
- high-purity specialty gases, ALD/CVD precursors
About Wonik Materials
Wonik Materials, headquartered in South Korea, operates in the Specialty Gases segment of the semiconductor & AI supply chain and is positioned as a market major there. Its key products include high-purity specialty gases, ALD/CVD precursors. wafergraph maps 7 tracked customers for Wonik Materials across the value chain. It has a supply-chain criticality score of 68/100, with 236 companies downstream of it.
Key products
- high-purity specialty gases
- ALD/CVD precursors