Thermon to Announce Fourth Quarter and Full Fiscal 2012 Earnings - June 1, 2012

SAN MARCOS, Texas, May 14, 2012 (GLOBE NEWSWIRE) -- Thermon Group Holdings, Inc. (NYSE:THR) ("Thermon"), will issue a press release reporting its fourth quarter and full fiscal 2012 consolidated financial results before the market opens on Friday, June 1 2012. Following the earnings release, members of the senior management team, including Rodney Bingham, President & Chief Executive Officer and Jay Peterson, Chief Financial Officer, will host a conference call at 10:00 a.m. (Central Time), which will be simultaneously webcast on Thermon's investor relations website (http://ir.thermon.com). Investment community professionals interested in participating in the question-and-answer session may access the call by dialing (877) 312-5421 from within the United States/Canada and (253) 237-1121 from outside of the United States/Canada. A replay of the webcast will be available on Thermon's website beginning two hours after the conclusion of the call.

About Thermon

Through its global network, Thermon provides highly engineered thermal solutions, known as heat tracing, for process industries, including energy, chemical processing and power generation. Thermon's products provide an external heat source to pipes, vessels and instruments for the purposes of freeze protection, temperature maintenance, environmental monitoring and surface snow and ice melting. Thermon is headquartered in San Marcos, Texas. For more information, please visit www.thermon.com.

The Thermon logo is available at https://www.globenewswire.com/newsroom/prs/?pkgid=7808

CONTACT: Sarah Alexander
         (512) 396-5801
         Investor.Relations@thermon.com

Released May 14, 2012