Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-19-022354
Filing Date
2019-04-18
Accepted
2019-04-18 16:32:02
Documents
130
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 20-F a19-1150_120f.htm 20-F 3068932
2 EX-4.4 a19-1150_1ex4d4.htm EX-4.4 122751
3 EX-4.16 a19-1150_1ex4d16.htm EX-4.16 16136
4 EX-8.1 a19-1150_1ex8d1.htm EX-8.1 4596
5 EX-12.1 a19-1150_1ex12d1.htm EX-12.1 10077
6 EX-12.2 a19-1150_1ex12d2.htm EX-12.2 9974
7 EX-13.1 a19-1150_1ex13d1.htm EX-13.1 4964
8 EX-13.2 a19-1150_1ex13d2.htm EX-13.2 4967
9 EX-23.1 a19-1150_1ex23d1.htm EX-23.1 2976
10 EX-23.2 a19-1150_1ex23d2.htm EX-23.2 5750
11 EX-23.3 a19-1150_1ex23d3.htm EX-23.3 42657
18 GRAPHIC g11501bmi001.jpg GRAPHIC 45477
  Complete submission text file 0001104659-19-022354.txt   15348459

Data Files

Seq Description Document Type Size
12 XBRL INSTANCE DOCUMENT atai-20181231.xml EX-101.INS 3642363
13 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT atai-20181231.xsd EX-101.SCH 108927
14 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT atai-20181231_cal.xml EX-101.CAL 114486
15 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT atai-20181231_lab.xml EX-101.LAB 977900
16 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT atai-20181231_pre.xml EX-101.PRE 775398
17 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT atai-20181231_def.xml EX-101.DEF 488760
Mailing Address 1/F EAST GATE, BLDG. NO.2, JIAN WAI SOHO NO.39 DONG SAN HUAN ZHONG ROAD, CHAO YANG DISTRICT, BEIJING F4 100022
Business Address 1/F EAST GATE, BLDG. NO.2, JIAN WAI SOHO NO.39 DONG SAN HUAN ZHONG ROAD, CHAO YANG DISTRICT, BEIJING F4 100022 8610-6518-1133
ATA Inc. (Filer) CIK: 0001420529 (see all company filings)

EIN.: 000000000 | State of Incorp.: E9 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-33910 | Film No.: 19756284
SIC: 8200 Services-Educational Services