[ATA Announces Acquisition of Education Technology Company Xing Wei for US$3.19 Million, Appoints Mr. Cheng-Yaw Sun as New CEO and Director of ATA Mr. Kevin Ma to Remain on ATA’s Board of Directors as Chairman ATA Inc. (“ATA” or the “Company”, Nasdaq: ATAI) Beijing, China, September 26, 2013 — acquire Xing Wei Institute (HK) Limited (“Xing Wei”), a private education] [TABLE OF CONTENTS 2 ATA Inc.]