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Hyundai Wia Corporation

industrial·🇰🇷 South Korea·✓ Company-verified

Hyundai Wia is a South Korean industrial group (Hyundai Motor Group affiliate, founded 1976) spanning three businesses: automotive driveline (engines, constant-velocity joints, 4WD/all-wheel-drive systems, and integrated drive axles for Hyundai/Kia EVs), machine tools (CNC lathes and machining centers — Wia holds the largest domestic South Korean machine-tool market share), and defense systems (the K9 self-propelled howitzer, naval gun systems, and aircraft landing gear).

Supply-risk report · CRMA Art. 20–25 assessment Policy outlook · threats, impact & strategy

/ 100

High

Binding chokepoint

manganese 72

Controller

🇨🇳 CN 90%

Measures, 24m

82 · 0 total mentions

Scored exposures

8 materials

Its binding exposure, manganese, is controlled by CN at 90% of refined output.

Production footprint

7named sites with disclosed material dependencies

Rizhao (Shandong)automobile enginesCN

Zhangjiagang (Jiangsu)CV joints, castingsCN

Monterreyautomobile engines, CV joints (HEV engine capacity being expanded to ~200k units/yr from 2026)MX

View on the correlation map →

4 more sitesShow

ChennaiIN

CV joints

chromium

ŽilinaSK

CV joints

chromium

AlabamaUS

automotive axles

chromium aluminium

St. PetersburgRU

automobile engines (supplies European market)

aluminium

Corporate structure

—

Free float, subsidiaries & legal entitiesShow

Hyundai Motor Company (KRX: 005380)40.7%

Material exposure

8scored materials

Every exposure is read as a buyer dependency; the top 3 are its binding chokepoints.

manganese🇨🇳 CN 72

silicon🇨🇳 CN 67

vanadium🇨🇳 CN 66

The other 5 exposuresShow

Supply-pressure direction · as consumer

rising4 of 8 exposures computable

As a buyer, policy pressure across its consumed materials is rising.

aluminium🇨🇳 CNrising

silicon🇨🇳 CNrising

copper🇨🇳 CNflat

Descriptive trend in official policy actions on this company’s materials — a policy-pressure trend, not a price or trading signal. No forward probability is implied. Direction is measured on actions we have discovered, and discovery lags events: where the recent window is too thin to support a calm reading, the row says coverage-limited instead of easing.

5 moreShow

chromium🇨🇳 CNflat

manganese🇨🇳 CN · bindingtoo few actions

nickel🇨🇳 CNtoo few actions

niobium🇧🇷 BRtoo few actions

vanadium🇨🇳 CNtoo few actions

Policy measures, last 24 months

No actions in the register have named or swept this company in the last 24 months.

See all in the register →

If passed, would hit their inputs

54proposals matching this company's materials

DRC — Interministerial Arrêté Banning Export of Unprocessed Copper and Cobalt Concentrates (29 June 2026, replaces 4 August 2023 framework)🇨🇩 highcopper, cobalt

Guinea — Ministry of Mines plan to reduce bauxite export volumes to support prices (differential quota/allocation tied to downstream-investment commitments)🇬🇳 lowbauxite

Zambia SI No. 43 of 2026 — Customs and Excise (Suspension) (Copper Concentrates) (No. 2) Regulations, 2026🇿🇲 highcopper, cobalt

3 more of 51Show

African Union / AfDB — continental harmonisation of mining legislation toward a ban on unprocessed critical-mineral ore exports (Abidjan Ministerial Forum outcome) lowcobalt, copper, lithium, manganese, bauxite, graphite, rare-earths

China — MOFCOM/GACC suspension of ordinary industrial & smelter-byproduct sulfuric acid exports (in force from 1 May 2026)🇨🇳 highcopper, phosphate, sulphur

New Caledonia (France) — "renewed nickel doctrine" + nickel-industry recovery pact under the Bougival Accord🇳🇨 lownickel

Supplier alternatives

8of 8 exposures have a viable non-dominant substitute · avg lead 8mo

manganese🇨🇳 CN 90% → 🇿🇦 ZA6-12mo

silicon🇨🇳 CN 80% → 🇩🇪 DE6-12mo

vanadium🇨🇳 CN 79% → 🇧🇷 BR6-12mo

5 moreShow

copper🇨🇳 CN 48% → 🇨🇩 CD6-12mo

niobium🇧🇷 BR 89% → 🇨🇦 CA6-12mo

nickel🇨🇳 CN 36% → 🇮🇩 ID0-6mo

chromium🇨🇳 CN 46% → 🇿🇦 ZA0-6mo

aluminium🇨🇳 CN 61% → 🇮🇳 IN6-12mo