 ENGLEWOOD, Colo., March 12, 2021 GLOBE NEWSWIRE -- Evolving Systems, Inc. NASDAQ: EVOL, a leader in real-time digital engagement solutions and services for connected mobile devices, today announced that it will release its 2020 fourth quarter and year-end financial results after the market closes on March 17, 2021, and conduct a conference call the same day at 3 p.m. Mountain Time 5 p.m. Eastern Time. 