Dongjin Semichem
As of 2026-10-09, Dongjin Semichem has 0 tracked suppliers and 7 tracked customers in this dataset. The customer list here follows a shared pattern for this segment rather than being individually confirmed for Dongjin Semichem — see /methodology.
Sourced from 2 references — primary source, Wikipedia — last verified .
Korean photoresist and process-chemical maker supplying Samsung and SK hynix.
- Ticker
- KOSDAQ: 005290
- Headquarters
- South Korea
- Revenue
- $889M (FY2025)
- Net income
- $74M
- Operating margin
- 16.9%
- Market position
- major
- Value-chain segment
- Photoresists & Chemicals
- Key products
- photoresist (PR), BARC (bottom anti-reflective coating), SOC hardmask, CMP slurry
About Dongjin Semichem
Dongjin Semichem, headquartered in South Korea, operates in the Photoresists & Chemicals segment of the semiconductor & AI supply chain and is positioned as a market major there. Its key products include photoresist (PR), BARC (bottom anti-reflective coating), SOC hardmask, CMP slurry. wafergraph maps 7 tracked customers for Dongjin Semichem across the value chain. It has a supply-chain criticality score of 68/100, with 236 companies downstream of it.
Role in the chain
Dongjin Semichem is a market major in Materials (Photoresists & Chemicals), headquartered in South Korea. Korean photoresist and process-chemical maker supplying Samsung and SK hynix.
Diligence questions
- The dataset names 7 tracked customers for Dongjin Semichem. How concentrated is demand among those names, and which of them have a documented second source in this graph?
- Dongjin Semichem is headquartered in South Korea. What jurisdiction, export-control or logistics risk sits at that HQ, versus at the fabs or plants the filings actually name?
- Dongjin Semichem trades as KOSDAQ:005290. What does the latest reported period say about capacity and backlog versus the graph position above?
- Before treating any edge as a verified relationship, check the provenance labels on the company page and the method note at /methodology.
Key products
- photoresist (PR)
- BARC (bottom anti-reflective coating)
- SOC hardmask
- CMP slurry
Customers
More Materials companies
Compare with
Shin-Etsu Chemical · FUJIFILM · Entegris · Resonac · DuPont · Avantor
Sources
Open the interactive supply-chain view →
Cite as: wafergraph, “Dongjin Semichem — supply chain, financials & market position”, https://wafergraph.com/company/dongjin (data as of 2026-10-09).
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