Twin Disc, Inc. (NASDAQ: TWIN) today announced that John H. Batten, President and Chief Operating Officer, and Christopher J. Eperjesy, Vice President - Finance, Chief Financial Officer and Treasurer, will present at Global Hunter Securities GHS 100 – Energy Conference in Chicago, Illinois on Tuesday, June 25, 2013 at 11:00 am CT. The video and audio cast as well as the accompanying slides for this presentation may be accessed live through the link on the Investor Relations section of Twin Disc's website at www.twindisc.com or directly at: http://wsw.com/webcast/ghs4/twin/. A replay will be available following the event for approximately 90 days. About Twin Disc, Inc.Twin Disc, Inc. designs, manufactures and sells marine and heavy-duty off-highway power transmission equipment. Products offered include: marine transmissions, surface drives, propellers and boat management systems, as well as power-shift transmissions, hydraulic torque converters, power take-offs, industrial clutches and control systems. The Company sells its products to customers primarily in the pleasure craft, commercial and military marine markets, as well as in the energy and natural resources, government and industrial markets. The Company’s worldwide sales to both domestic and foreign customers are transacted through a direct sales force and a distributor network.