Calumet Calls $150 Million of Debt for Redemption on October 25

• Calumet will redeem $150 million of 9.75% Senior Notes due 2028 on October 25, 2026.
• The cash redemption price is 102.438% of principal, with accrued and unpaid interest to, but excluding, the redemption date.
• The redemption will bring total debt retired since July 2026 to approximately $265 million.
• Those debt reductions will generate approximately $26 million in annual cash interest savings.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Calumet Inc. published the original content used to generate this news brief via PR Newswire (Ref. ID: DE72619) on October 15, 2026, and is solely responsible for the information contained therein.