Investors' Conference CallAn investors' conference call to review the fourth quarter and fiscal year results will be held on Thursday, February 28, 2013, at 8:00 a.m. Central Time. The conference call can be accessed by calling (877) 878-2695. An audio replay of the conference call will be available by calling (855) 859-2056 from 11:00 a.m. Central Time on February 28, 2013 through 10:59 p.m. Central Time on March 7, 2013. The access code for the conference call and the audio replay is Conference ID No. 93672427. The audio replay of the conference call will also be archived on Martin Midstream Partners' website at www.martinmidstream.com . About Martin Midstream Partners Martin Midstream Partners L.P. is a publicly traded limited partnership with a diverse set of operations focused primarily in the United States Gulf Coast region. The Partnership's primary business lines include: terminalling, storage, processing and packaging services for petroleum products and by-products; natural gas liquids storage, marketing and distribution services and natural gas storage; sulfur and sulfur-based products processing, manufacturing, marketing and distribution; and marine transportation services for petroleum products and by-products. The Martin Midstream Partners L.P. logo is available at http://www.globenewswire.com/newsroom/prs/?pkgid=14989 Forward-Looking Statements Statements about the Partnership's outlook and all other statements in this release other than historical facts are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements and all references to financial estimates rely on a number of assumptions concerning future events and are subject to a number of uncertainties and other factors, many of which are outside its control, which could cause actual results to differ materially from such statements. While the Partnership believes that the assumptions concerning future events are reasonable, it cautions that there are inherent difficulties in anticipating or predicting certain important factors. A discussion of these factors, including risks and uncertainties, is set forth in the Partnership's annual and quarterly reports filed from time to time with the SEC. The Partnership disclaims any intention or obligation to revise any forward-looking statements, including financial estimates, whether as a result of new information, future events, or otherwise.