Haesung DS

Haesung DS is a niche in the Materials segment of the semiconductor & AI supply chain, headquartered in South Korea. Its key customers include Samsung Electronics, SK hynix, TSMC.

Korean leadframe and package-substrate maker.

Ticker
KRX: 195870
Headquarters
South Korea
Revenue
$478M (FY2025) · +8.4% YoY
Net income
$17M
Operating margin
11.8%
Market position
niche
Value-chain segment
Packaging Materials (Leadframes, Bonding Wire), Substrates
Key products
automotive leadframes

About Haesung DS

Haesung DS, headquartered in South Korea, operates in the Packaging Materials (Leadframes, Bonding Wire) and Substrates segments of the semiconductor & AI supply chain and is positioned as a market niche there. Its key products include automotive leadframes. wafergraph maps 7 tracked customers for Haesung DS across the value chain. It has a supply-chain criticality score of 50/100, with 236 companies downstream of it.

Role in the chain

Haesung DS is a market niche in Materials (Packaging Materials (Leadframes, Bonding Wire)), headquartered in South Korea. Korean leadframe and package-substrate maker.

Diligence questions

  1. The dataset names 7 tracked customers for Haesung DS. How concentrated is demand among those names, and which of them have a documented second source in this graph?
  2. Haesung DS 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?
  3. Haesung DS trades as KRX:195870. What does the latest reported period say about capacity and backlog versus the graph position above?
  4. Before treating any edge as a verified relationship, check the provenance labels on the company page and the method note at /methodology.

Full diligence pack for Haesung DS

Key products

  • automotive leadframes

Customers

More Materials companies

Compare with

Samsung Electro-Mechanics · Shengyi Technology · Unimicron · Ibiden · Shennan Circuits · Ajinomoto

Sources

Open the interactive supply-chain view →

Cite as: wafergraph, “Haesung DS — supply chain, financials & market position”, https://wafergraph.com/company/haesung_ds (data as of 2026-09-05).

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