MINNEAPOLIS, 2017-Nov-29 — /EPR Retail News/ — SUPERVALU INC. (NYSE: SVU) will participate in next week’s Barclays “Eat, Sleep, Play - It’s Not All Discretionary” Conference in New York. President and CEO Mark Gross and Executive Vice President, Chief Strategy Officer and Interim Chief Financial Officer Rob Woseth will address investors at approximately 8:00 a.m. (Eastern Time) on Wednesday, December 6, 2017. A live webcast of this event…