Home Rating Lists Corporates POSCO JAPAN POSCO JAPAN(830070) Issuer Code Long Term Short Term POSCO JAPAN 830070 AA-/Stable News ReleaseMore Nov. 26, 2025 JCR Assigned AA-/Stable Long-term Issuer Rating to POSCO JAPAN Issuer ReportsMore ESG Credit OutlookMore Reports relating to IssuerMore May. 22, 2025 Highlights of Blast Furnace Steelmakers’ Financial Results for Fiscal Year Ended March 2025 May. 16, 2024 Highlights of Blast Furnace Steelmakers’ Financial Results for Fiscal Year Ended March 2024 Rating Methodologies for Corporates Rating Lists Corporates Financial Institutions Public Sector Structured Finance (Investment Corporations) Structured Finance (Structured Finance Products) Sovereigns and Supranationals