 Seminole, Fla, June 01, 2021 GLOBE NEWSWIRE -- Superior Group of Companies, Inc. NASDAQ: SGC today announced that Michael Benstock, Chief Executive Officer, Andy Demott, Chief Operating Officer, Chief Financial Officer and Treasurer, and members of the senior executive division leadership, will participate in the Stifel 2021 Virtual Cross Sector Insight Conference on June 8, 2021. Management will host virtual one-on-one and small group meetings throughout the day. 