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Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-20-043349
Filing Date
2020-04-06
Accepted
2020-04-06 06:09:54
Documents
137
Period of Report
2019-12-31

Document Format Files

Seq Description Document Type Size
1 20-F a19-26371_120f.htm 20-F 3691073
2 EX-2.6 a19-26371_1ex2d6.htm EX-2.6 137684
3 EX-4.7 a19-26371_1ex4d7.htm EX-4.7 89615
4 EX-4.8 a19-26371_1ex4d8.htm EX-4.8 87262
5 EX-4.9 a19-26371_1ex4d9.htm EX-4.9 329350
6 EX-4.10 a19-26371_1ex4d10.htm EX-4.10 314459
7 EX-4.11 a19-26371_1ex4d11.htm EX-4.11 34566
8 EX-4.12 a19-26371_1ex4d12.htm EX-4.12 20064
9 EX-4.13 a19-26371_1ex4d13.htm EX-4.13 12887
10 EX-4.33 a19-26371_1ex4d33.htm EX-4.33 89404
11 EX-4.34 a19-26371_1ex4d34.htm EX-4.34 110337
12 EX-4.35 a19-26371_1ex4d35.htm EX-4.35 148691
13 EX-4.36 a19-26371_1ex4d36.htm EX-4.36 36935
14 EX-4.37 a19-26371_1ex4d37.htm EX-4.37 36372
15 EX-4.38 a19-26371_1ex4d38.htm EX-4.38 36628
16 EX-4.39 a19-26371_1ex4d39.htm EX-4.39 14316
17 EX-4.40 a19-26371_1ex4d40.htm EX-4.40 14540
18 EX-4.41 a19-26371_1ex4d41.htm EX-4.41 14568
19 EX-8.1 a19-26371_1ex8d1.htm EX-8.1 15143
20 EX-12.1 a19-26371_1ex12d1.htm EX-12.1 14334
21 EX-12.2 a19-26371_1ex12d2.htm EX-12.2 14306
22 EX-13.1 a19-26371_1ex13d1.htm EX-13.1 7086
23 EX-13.2 a19-26371_1ex13d2.htm EX-13.2 6888
24 EX-15.1 a19-26371_1ex15d1.htm EX-15.1 8423
25 EX-15.2 a19-26371_1ex15d2.htm EX-15.2 6446
26 EX-15.3 a19-26371_1ex15d3.htm EX-15.3 4449
27 EX-15.4 a19-26371_1ex15d4.htm EX-15.4 2707
34 GRAPHIC g263711bsi001.gif GRAPHIC 58316
35 GRAPHIC g263711lgi001.gif GRAPHIC 5083
36 GRAPHIC g263711lgi002.jpg GRAPHIC 9049
37 GRAPHIC g263711lki001.jpg GRAPHIC 2596
38 GRAPHIC g263711lii001.jpg GRAPHIC 3948
  Complete submission text file 0001104659-20-043349.txt   18132660

Data Files

Seq Description Document Type Size
28 XBRL INSTANCE DOCUMENT coe-20191231.xml EX-101.INS 4431478
29 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT coe-20191231.xsd EX-101.SCH 91726
30 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT coe-20191231_cal.xml EX-101.CAL 101256
31 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT coe-20191231_def.xml EX-101.DEF 396051
32 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT coe-20191231_lab.xml EX-101.LAB 790104
33 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT coe-20191231_pre.xml EX-101.PRE 651507
Mailing Address 6TH FLOOR DESHI BUILDING SOUTH SHANGDI STREET, HAIDIAN DISTRICT BEIJING F4 100085
Business Address 6TH FLOOR DESHI BUILDING SOUTH SHANGDI STREET, HAIDIAN DISTRICT BEIJING F4 100085 8610-56928909
China Online Education Group (Filer) CIK: 0001659494 (see all company filings)

IRS No.: 000000000 | State of Incorp.: E9 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-37790 | Film No.: 20775653
SIC: 8200 Services-Educational Services