[ATA Reports 2019 Second Quarter Financial Results Conference Call on Wednesday, August 14, 2019, at 9 p.m. ET with Accompanying Investor Presentation ATA Inc. (“ATA” or the “Company”, Nasdaq: ATAI) Beijing, China, August 14, 2019 (NY) / August 15, 2019 (China) — 2019 Second Quarter and Subsequent Op]