POSCO Holdings Files Form SD with SEC, Confirms No Conflict Minerals Used in 2025


  • POSCO Holdings has submitted Form SD to the SEC, disclosing the use of conflict minerals (3TGs: tantalum, tin, tungsten, gold) as required by the U.S. Securities Exchange Act.
  • The company operates an internal supply chain management system aligned with the OECD Due Diligence Guidance and maintains a conflict-free sourcing policy.
  • Based on the Reasonable Country of Origin Inquiry (RCOI), POSCO Holdings confirmed that no 3TG minerals from conflict-affected regions were used in 2025.
  • This filing is a routine regulatory compliance procedure and has no direct impact on the company's intrinsic value or financial performance.
  • [AI Comprehensive Analysis]This disclosure is a routine report confirming compliance with conflict mineral regulations. It does not represent a positive or negative event for investment decisions, and its impact on enterprise value and stock price is neutral.

KOSPI Filing Information


  • Filing: Domestic Report Of Major Disclosure Items Reported To Foreign Securities Exchanges, Etc.
  • Company: POSCO Holdings (005490)
  • Submission: POSCO Holdings Inc.
  • Receipt: 05-28-2026
  • Under KRX KOSPI Market Division