Ecovyst Inc. reiterates earnings guidance for the year 2022. For the year, the company reiterated Sales of $810 million to $8301 million (increased from $730 million to $750 million to reflect the pass-through of higher sulfur costs); Sales of $150 million to $160 million for proportionate 50% share of Zeolyst Joint Venture, which is excluded from GAAP Sales. Sales Outlook for 2022 includes approximately $140 million of higher sales vs.

2021 due to the pass through of increased sulfur costs, which negatively impact Adjusted EBITDA margin by more than 400 basis points, but do not negatively impact Adjusted EBITDA.