Calumet Specialty Products Partners Declares Increased Distribution on Limited Partner Units

Calumet Specialty Products Partners, L.P.

today announced an increase in its quarterly cash distribution to $0.47 per unit ($1.88 per unit on an annualized basis) for the quarter ended December 31, 2010 on all of its outstanding limited partner units. The distribution will be payable on February 14, 2011 to holders of record of such units at the close of business on February 4, 2011. This distribution represents an increase of approximately 2.2% over the quarterly distribution of $0.46 per unit ($1.84 per unit on an annualized basis) paid in November 2010 for the quarter ended September 30, 2010.