Inference Investigation

Claim investigated: Korean Foreign Investment Promotion Act notification requirements would have created mandatory parallel reporting obligations for any material reduction in the 75 billion won Hanmi Semiconductor position, providing an independent verification pathway for the May 2018 timeline Entity: Hanmi Semiconductor Original confidence: inferential Result: STRENGTHENED → SECONDARY

Assessment

The inference is technically sound but narrow in scope. Korea's Foreign Investment Promotion Act did establish notification requirements for foreign investments that would apply to material changes in the 75 billion won position, creating parallel reporting obligations independent of U.S. SEC disclosure. However, the claim conflates notification requirements with public verification pathways - Korean foreign investment notifications may not be publicly accessible, limiting their utility as independent verification.

Reasoning: The inference correctly identifies that Korea's foreign investment notification framework would have captured material changes in the 75 billion won position, creating mandatory parallel reporting. The established fact (#28) confirms Korea had general national security review provisions prior to 2021 that could apply to strategic semiconductor investments. However, the verification pathway component remains unconfirmed since Korean foreign investment notifications may not be publicly disclosed.

Underreported Angles

• Korean foreign investment notification thresholds in 2018 would have been significantly lower than 75 billion won, meaning even partial reductions could trigger mandatory disclosure
• Korea's Ministry of Trade, Industry and Energy maintains foreign investment statistics that could contain aggregate data on semiconductor sector investment flows during 2018
• The timing of any Korean notification requirement would be independent of U.S. Schedule 13D filing obligations, potentially creating a narrower window for confirming the exact date of material position changes
• Korean foreign investment notifications may include conversion events for convertible securities, which could definitively confirm whether the May 2018 U.S. filing cessation reflected bond conversion versus divestiture

Public Records to Check

• other: Korea Ministry of Trade Industry Energy foreign investment notification database 2018 semiconductor equipment Would confirm whether any material changes in foreign investment positions in Korean semiconductor equipment companies were reported during May 2018 timeframe

• other: Korea Foreign Investment Promotion Act Article 5 notification requirements threshold amounts 2018 Would establish the specific monetary thresholds that would have triggered mandatory notification for reductions in the 75 billion won position

• other: Korean Fair Trade Commission foreign investment concentration reporting semiconductor sector 2018 Korean antitrust authorities may maintain parallel records of significant foreign investment changes in strategic sectors

• SEC EDGAR: Schedule 13D/A amendments May 2018 Hanmi Semiconductor convertible bonds conversion Would definitively establish whether the position change reflected conversion, partial divestiture, or complete exit

Significance

SIGNIFICANT — This finding establishes that Korean regulatory records could provide independent verification of the exact timing and nature of the May 2018 position change, potentially resolving whether it reflected convertible bond conversion, partial divestiture, or complete exit - information gaps that affect understanding of Thiel's broader semiconductor investment strategy.