 BEIJING, May 17, 2021 PRNewswire -- China Online Education Group 51Talk or the Company NYSE:COE, a leading online education platform in China, with core expertise in English education, announced its unaudited financial results for the first quarter ended March 31, 2021. First Quarter 2021 Financial and Operating Highlights Net revenues were RMB600.4 million US91.6 million, a 23.3 increase from RMB487.1 million for the first quarter of 2020. 