NEW HARTFORD, N.Y.–(BUSINESS WIRE)–ParTech, Inc. (“PAR”), a wholly owned subsidiary of PAR Technology Corporation (NYSE: PAR) and a leading global provider of point of sale (POS) software and integrated technical solutions to the restaurant industry, today announced that DiBella’s Subs has selected PAR’s Data Central® as its back-office system for all locations. The 43-unit, family-owned and operated restaurant chain with locations in the Northeast and Midwest U.S., is best known for its deli