 BEIJING, July 7, 2021 PRNewswire -- RYB Education, Inc. RYB or the Company NYSE: RYB, a leading early childhood education service provider in China, today announced its unaudited financial results for the first quarter of 2021. First Quarter 2021 Operational and Financial Summary Number of students enrolled at directly operated facilities was 36,890 as of March 31, 2021, compared with 31,2511 as of March 31, 2020. 