SUBJECT-0643.dossier · company · status: active
A(
subject of file

Applied Materials Korea (AMK)

Korean subsidiary of Applied Materials involved in semiconductor manufacturing equipment assembly and reexport operations
Tracked because Korean subsidiary of Applied Materials involved in semiconductor manufacturing equipment assembly and reexport operations · 9 documented connections
Facts on record7
Connections mapped9
Sources cited13
✦ Thin coverage gap +9 connected to 9 entities · only 7 facts on record · flagged for follow-up research
Evidence: 1P 1S 5I
Network web → Timeline → Compare with… → Position Drift → Coverage tone → View on Graph → View Card → Export CSV JSON Dossier ← Entity Directory
Stated vs Revealed
No documented contradictions on file.
PATTERN company → [oversight] → government agency → [oversight] →... 347× PATTERN government agency → [oversight] → government agency → [ov... 235× PATTERN company → [competitor] → company → [oversight] → governme... 146× PATTERN person → [investor] → company → [competitor] → company 108× PATTERN company → [filing entity] → government agency → [regulato... 104×
Connection Map
Key Connections
→ Securities and Exchange Commission government agency
filing_entity
Applied Materials Korea (AMK) filed a filing with the SEC on 2010-12-10.
← Ministry of Trade, Industry and Energy (MOTIE) government agency
oversight
MOTIE oversees semiconductor industry regulations affecting Applied Materials Korea operations
→ Bureau of Industry and Security (BIS) government agency
enforcement_target
BIS imposed $252 million penalty on AMK for unlicensed semiconductor equipment exports
Facts (7)
Data Freshness
Ageing Last update: 161d ago · Avg age: 1689d
Confidence Tiers: Primary Source — cross-referenced government/corporate filings Pending Review — sourced but not independently verified AI Inference — analytical hypothesis from cross-referencing
✓ Verified Findings (2)
Independently re-checked: a second model read the source artifact and confirmed it supports the extracted claim.
✓ verified Partially Corroborated Applied Materials Korea (AMK) filed filing with the SEC on 2010-12-10. Accession number: N/A.
✓ verified Primary Source Applied Materials Korea violated BIS export requirements by shipping 54 ion implanters from Korea to Entity Listed SMIC in China between March 2021 and June 2022 without proper licenses
All Connections (9)
enforcement_target confirmed
BIS imposed $252 million penalty on AMK for unlicensed semiconductor equipment exports
→ Securities and Exchange Commission government agency
filing_entity primary since 2010
Applied Materials Korea (AMK) filed a filing with the SEC on 2010-12-10.
← ASML company
Industry / Sector inferential since 2024
ASML and Applied Materials Korea are both listed in the database as entities within the semiconductor manufacturing equipment and materials sector.
← Lee Chang-yang person
industry association inferential since 2026
Appears in semiconductor manufacturing context near Lee Chang-yang.
supplier inferential since 2024
Applied Materials Korea supplies equipment and process solutions related to HPHA technology for semiconductor manufacturing.
oversight inferential since 2026
Applied Materials Korea is a semiconductor equipment supplier whose products may fall under ECCN 3B001 controls.
← Hanmi Semiconductor company
competitor inferential since 2022
Hanmi Semiconductor operates in the semiconductor packaging equipment manufacturing sector, competing with larger U.S. firms like Applied Materials that dominate U.S. federal procurement.
← NIST CHIPS Program Office (CPO) government agency
oversight secondary since 2022
Subject to CHIPS Act oversight and export controls administered through agencies coordinating with NIST CPO
oversight primary since 2024
MOTIE oversees semiconductor industry regulations affecting Applied Materials Korea operations
Sources (13)
2026-05-09 UNVERIFIED SEARCH_ERROR: Applied Materials Korea (AMK) not found in opencorporates claim_flag Processed 📜 Receipt
2010-12-10 ↗ SEC EDGAR: filing — Applied Materials Korea (AMK) (2010-12-10) sec_filing Processed 📜 Receipt
2012-12-05 ↗ SEC EDGAR: filing — Applied Materials Korea (AMK) (2012-12-05) sec_filing Processed 📜 Receipt
2011-12-06 ↗ SEC EDGAR: filing — Applied Materials Korea (AMK) (2011-12-06) sec_filing Processed 📜 Receipt
2016-12-15 ↗ SEC EDGAR: filing — Applied Materials Korea (AMK) (2016-12-15) sec_filing Processed 📜 Receipt
2017-12-15 ↗ SEC EDGAR: filing — Applied Materials Korea (AMK) (2017-12-15) sec_filing Processed 📜 Receipt
2026 UNVERIFIED Research: Applied Materials Korea (AMK) — Parliamentary records (no results) parliamentary_record Processed 📜 Receipt
2026 UNVERIFIED Research: Applied Materials Korea (AMK) — Court records (no results) court_document Processed 📜 Receipt
2026 UNVERIFIED Research: Applied Materials Korea (AMK) — Lobbying disclosures (no results) government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: Applied Materials Korea (AMK) — Corporate registrations (no results) government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: Applied Materials Korea (AMK) — USASpending contracts (no results) contract Processed 📜 Receipt
2010-12-10 ↗ SEC EDGAR: filing — Applied Materials Korea (AMK) (2010-12-10) web_search Processed 📜 Receipt
2021-03-23 ↗ BIS enforcement action and $252 million penalty against Applied Materials web_search Processed 📜 Receipt