LSB Industries, Inc. (“LSB” or the “Company”), (NYSE: LXU), today announced that it will release its financial results for the 2012 fourth quarter and year ended December 31, 2012 on Thursday, February 28, 2013, after the close of the stock market. LSB’s management will host a conference call on Thursday, February 28, 2013 at 5:15 pm ET / 4:15 pm CT to discuss these results and recent corporate developments. Participating in the call will be Chairman & CEO, Jack E. Golsen; President and COO, Barry H. Golsen; and Executive Vice President & CFO, Tony M. Shelby. Interested parties may participate in the call by dialing (201) 493-6739. Please call in 10 minutes before the conference is scheduled to begin and ask for the LSB Industries conference call. To coincide with the conference call, LSB will post a slide presentation at www.lsbindustries.com on the webcast section of Investor Info tab. Following opening remarks, there will be a question and answer session. To listen to a webcast of the call, please go to the Company’s website at www.lsbindustries.com at least 15 minutes before the conference call to download and install any necessary audio software. If you are unable to listen live, the conference call webcast will be archived on the Company’s website for 90 days. We suggest listeners use Microsoft Explorer as their web browser. LSB is a manufacturing and marketing company. LSB’s principal business activities consist of the manufacture and sale of chemical products for the agricultural, mining, and industrial markets and the manufacture and sale of commercial and residential climate control products, such as geothermal and water source heat pumps, hydronic fan coils, modular geothermal chillers, and large custom air handlers.