 BEIJING, May 8, 2021 PRNewswire -- RYB Education, Inc. RYB or the Company NYSE: RYB, a leading early childhood education service provider in China, today announced that it plans to release unaudited financial results for the fourth quarter and full year 2020 on Sunday, May 9, 2021 U.S. Eastern Time. The earnings release will be available on the investor relations page of its website at 