Calumet Provides Update After Latest U.S. EPA Small Refinery Exemption Decision

INDIANAPOLIS, Aug. 26, 2025 /PRNewswire/ -- Calumet, Inc. (NASDAQ: CLMT) ("Calumet, ""we," "our" or "us") provided an update regarding the recent U.S. Environmental Protection Agency (EPA) decision on small refinery exemptions and the expected impact on our Renewable Identification Number ("RINs") balance sheet accrual.On Friday, August 22, the EPA notified Calumet that we were successful in receiving full or partial exemptions on every petition that was filed by the Company from 2019 through 2024.  With Fr ...