Exhibit
99.1
MARTIN MIDSTREAM PARTNERS ANNOUNCES PRESENTATION AT THE 2009 MASTER LIMITED PARTNERSHIP INVESTOR
CONFERENCE ON SEPTEMBER 16, 2009
KILGORE, Texas, September 15, 2009 /GlobeNewswire via COMTEX News Network/ — Martin Midstream
Partners L.P. (NASDAQ:MMLP) announced today that Ruben Martin, the President and Chief Executive
Officer of MMLP’s general partner, will make a scheduled presentation at the 2009 Master Limited
Partnerships Investor Conference to be held September 16-17, 2009 in Greenwich, Connecticut. Mr.
Martin’s presentation at the conference will be webcast live with an accompanying slideshow on
Wednesday, September 16, 2009 at 2:45 p.m. Eastern Time.
To listen to the live audio webcast of the presentation and view the slideshow, visit MMLP’s
website at www.martinmidstream.com. The presentation will also be webcast live at
http://wsw.com/webcast/naptp2/mmlp. A replay of the webcast will be accessible on MMLP’s website
for a period of 30 days.
About Martin Midstream Partners
Martin Midstream Partners is a publicly traded limited partnership with a diverse set of
operations focused primarily in the United States Gulf Coast region. MMLP’s primary business lines
include: terminalling and storage services for petroleum products and by-products; natural gas
services; marine transportation services for petroleum products and by-products; and sulfur and
sulfur-based products processing, manufacturing, marketing and distribution.
Additional
information concerning MMLP is available on its website at www.martinmidstream.com.
Forward-Looking Statements
Statements about Martin Midstream Partners’ 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 MMLP 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 MMLP’s annual and quarterly reports filed from time to
time with the Securities and Exchange Commission. MMLP 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.
Contact:
Robert D. Bondurant, Executive Vice President and Chief Financial Officer of MMLP’s general
partner, Martin Midstream GP LLC, at (903) 983-6200.