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Pick a company to see where it actually produces — every country in its footprint, shaded by capacity share — overlaid with the countries whose register actions name it (severity ring + action count), plus violet arcs to the chokepoint countries its material inputs depend on. The map is a lens; the dossier and register are the source of record.
Korea Zinc Co., Ltd. produces across 1 country — 100% of mapped capacity sits in 🇰🇷 South Korea (HQ 🇰🇷 South Korea).
material exposures: antimony · bismuth · copper · gallium · germanium · indium · nickel · silver · tellurium · zinc
1 register action name Korea Zinc Co., Ltd., issued from 1 country (top: 🇺🇸 United States ×1)
Latest: 🇺🇸 US Commerce awards Korea Zinc subsidiary Crucible Metals $210M CHIPS incentive for Tennessee critical-minerals smelter · 2025-12-15 · 296d ago
Its 10 scored input materials trace to 2 supplier countries — 1 refines >70% in a single country. Top input chokepoint: 🇨🇳 China (gallium 98%, bismuth 88%, tellurium 80%, +6) — nearest ex-🇨🇳 gallium producer: 🇷🇺 Russia ~1% — ~12-24mo to ramp (share-of-stage heuristic, not a sourced qualification time).Armed chokepoint: 🇨🇳 China has itself issued 11 register actions restricting the inputs it already dominates — antimony (7), gallium (5), germanium-gallium (3), bismuth (1), +1 more — max severity 5/5. This share is a demonstrated lever, not just a concentration.Latest: China MOFCOM Announcement No. 27 [2026] — 20 more Japanese entities incl. National Institute for Defense Studies added to Control List · 2026-06-29 · 100d ago
Substitutes & lead-time to switch: copper → · gallium → · germanium → · indium → · nickel → · silver → · tellurium →
Named counterparties: this dossier names 4 firms with a source; 1 is in this corpus with a mapped footprint, and 1 of those produces in a country already on this map (🇺🇸 United States) — the named end of an exposure the country layers show anonymously.Teck Resources (supplier) 🇨🇦 CA ◆ ◆ = produces in a country already on this map.3 other dossiers name Korea Zinc Co., Ltd. from the other side (customer / supplier). 3 named firms could not be placed on the map — named in a primary source but not yet onboarded as a dossier, or onboarded without a production footprint. Named, not missing.
Reading the map: green shading = the company's production countries by capacity share, with dots at facility cities (dashed = approximate, country-level). Violet arcs = INPUT DEPENDENCIES — they run from the country that dominates world production/refining of a material the company consumes to the company's base; the % is that country's share of world supply at the named stage, NOT an import/export volume. Severity rings = countries whose register actions name the company.