Ecovyst Announces Term Loan Amendment and Increase

WAYNE, Pa., May 11, 2026 /PRNewswire/ -- Ecovyst Inc. (NYSE: ECVT) ("Ecovyst" or the "Company"), a leading provider of virgin sulfuric acid and regenerated sulfuric acid products and services, today announced that it intends to issue a $100 million fungible Term Loan B add-on to finance its pending acquisition of the Calabrian sulfur dioxide and related sulfur derivatives business from INEOS Enterprises, which is targeted to close by the end of the second quarter 2026, along with cash on the balance sheet. The add-on is expected to be co-terminus with the Company's existing $397 million Term Loan B due June 2031.