News Releases

These are news releases that are related to our Investor efforts.  Releases are listed in chronological order and are archived by year.  Sign-up to receive news as it is released using the email and RSS tools below.

Archives: Search / 2014 / 2013 / 2012 / 2011 / 2010 / 2009 / 2008 / 2007 / 2006

Apr 22, 2014
Mar 26, 2014
Mar 26, 2014
Mar 26, 2014
Acquisition positions Calumet as a leading independent provider of drilling fluid products in the U.S.
Mar 20, 2014