 Earnings Call Scheduled for 7:30 a.m. ET on May 31, 2022 BEIJING, May 24, 2022 PRNewswire -- Sunlands Technology Group NYSE: STG Sunlands or the Company, a leader in Chinas online post-secondary and professional education, today announced that it will report its first quarter 2022 unaudited financial results on Tuesday, May 31, 2022, before the open of U.S. markets. 