Calumet to Attend Bank of America Conference

Group 1 - Calumet, Inc. plans to attend the Bank of America Global Energy Conference in Houston on November 11, 2025, and will hold one-on-one investor meetings at the conference [1] - Calumet manufactures, formulates, and markets a diversified range of specialty branded products and renewable fuels for various consumer-facing and industrial markets [2] - The company is headquartered in Indianapolis, Indiana, and operates twelve facilities across North America [2] Group 2 - Montana Renewables, in collaboration with Calumet Montana Refining, has launched MaxSAF™ Blended, which advances sustainable aviation fuel by commissioning onsite blending and shipping facilities [4]