# Who does Hyundai Wia pay? Who are its key suppliers?
Canonical: https://valuechain.wiki/hyundai-wia · Facet: suppliers · Updated: 2026-11-01T17:23:00.426+00:00 · Source: ValueChain.wiki (cited money-flow graph)

**Citable summary**: Hyundai Wia's confirmed suppliers/cost counterparties include Hyundai Transys plus 1 undisclosed/aggregate relationship. Per the valuechain.wiki graph: 2 cost edges, backed by 2 dated sources, 1 of them primary filings (as of 2026-11-01).

### 현대트랜시스 (high)  → /hyundai-transys.md
- metric: Amount ₩367.6B · H1 2026 · Consolidated related-party purchases from Hyundai Transys
- note: Procures vehicle-part inputs and components. H1 2026 consolidated related-party purchases were KRW 367.7 billion.
- [mentions] Hyundai Transys (EN, ir, published 2026-09-07) https://www.hyundai-transys.com/resources/upload/web/esg/report/139766473-dc52526f-890f-49f1-848e-c22488d9338f.pdf: "Hyundai Transys produces powertrains ranging from automatic transmissions for combustion vehicles to hybrid and EV drive systems, corroborating the product role behind Hyundai Wia’s disclosed purchases."
- [confirms] Hyundai Wia (KO, filing, published 2026-08-14) https://www.hyundai-wia.com/lib/common/download2.asp?fileUrl=/upload/RESULT&seq=2142&flag=1&tableName=RE_WIA_BIZ_NEWS: "The H1 2026 related-party table reports KRW 367,650 million of purchases from Hyundai Transys and KRW 11,109 million of sales to it."

### 위아마그나파워트레인 (high)
- metric: Amount ₩105.2B · H1 2026 · Consolidated related-party purchases from Wia Magna Powertrain
- note: Procures driveline components from joint venture Wia Magna Powertrain. H1 2026 consolidated related-party purchases were KRW 105.2 billion.
- [confirms] Hyundai Wia (KO, filing, published 2026-08-14) https://www.hyundai-wia.com/lib/common/download2.asp?fileUrl=/upload/RESULT&seq=2142&flag=1&tableName=RE_WIA_BIZ_NEWS: "H1 2026 revenue was KRW 4.533 trillion. Hyundai Motor and Kia are the main vehicle-parts customers, while Hyundai Transys is among the main suppliers."

### 현대트랜시스 (high)  → /hyundai-transys.md
- metric: Market share 1.88% · 2026-10-25 website observation · Hyundai Wia ownership of 1,536,170 Hyundai Transys common shares
- note: Hyundai Wia owns 1,536,170 Hyundai Transys common shares (1.88%). Hyundai Transys’ official Korean and English IR pages confirm the stake; Wia also buys components from Transys.
- [confirms] Hyundai Transys (EN, ir, accessed 2026-11-02) https://www.hyundai-transys.com/en/company/ir.do: "Status of Shareholders: Hyundai Wia, 1,536,170 shares, 1.88% ownership."
- [confirms] Hyundai Transys (KO, ir, accessed 2026-11-02) https://www.hyundai-transys.com/ko/company/ir.do: "Hyundai Wia owns 1,536,170 Hyundai Transys common shares, or 1.88%."

Reverse side: https://valuechain.wiki/hyundai-wia/customers.md · Ripple: https://valuechain.wiki/hyundai-wia/ripple.md

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Full node: https://valuechain.wiki/hyundai-wia.md · JSON: https://valuechain.wiki/hyundai-wia.json