INDIANAPOLIS, Aug. 6, 2020 /PRNewswire/ — Calumet Specialty Products Partners, L.P. (NASDAQ: CLMT) (the “Partnership” or “Calumet”), a leading independent producer of specialty hydrocarbon and fuels products, today announced […]
Steve Mawer to take over as new Chief Executive Office Effective Immediately INDIANAPOLIS, April 6, 2020 /PRNewswire/ — Calumet Specialty Products Partners, L.P. (NASDAQ: CLMT) (the […]