DENVER (S&P Global Ratings) April. 25, 2025--S&P Global Ratings today withdrew all ratings on Ascend Performance Materials Operations LLC , including the ?D? issuer credit rating at the issuer?s request following the company?s filing of chapter 11 bankruptcy protection on April 21, 2025. Criteria Corporates General: Sector-Specific Corporate Methodology , April 4, 2024 Criteria Corporates General: Corporate Methodology , Jan. 7, 2024 Criteria Corporates General: Methodology: Management And Governance Credit Factors For Corporate Entities , Jan. 7, 2024 General Criteria: Environmental, Social, And Governance Principles In Credit Ratings , Oct. 10, 2021 General Criteria: Group Rating Methodology , July 1, 2019 Criteria Corporates General: Corporate Methodology: Ratios And Adjustments , April 1, 2019 Criteria Corporates General:
