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Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-19-023096
Filing Date
2019-04-23
Accepted
2019-04-23 16:22:33
Documents
115
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 20-F a19-1124_120f.htm 20-F 3265718
2 EX-4.29 a19-1124_1ex4d29.htm EX-4.29 84484
3 EX-4.30 a19-1124_1ex4d30.htm EX-4.30 109284
4 EX-4.31 a19-1124_1ex4d31.htm EX-4.31 81980
5 EX-4.32 a19-1124_1ex4d32.htm EX-4.32 35424
6 EX-4.33 a19-1124_1ex4d33.htm EX-4.33 13636
7 EX-8.1 a19-1124_1ex8d1.htm EX-8.1 14937
8 EX-12.1 a19-1124_1ex12d1.htm EX-12.1 13760
9 EX-12.2 a19-1124_1ex12d2.htm EX-12.2 13732
10 EX-13.1 a19-1124_1ex13d1.htm EX-13.1 6844
11 EX-13.2 a19-1124_1ex13d2.htm EX-13.2 6642
12 EX-15.1 a19-1124_1ex15d1.htm EX-15.1 7786
13 EX-15.2 a19-1124_1ex15d2.htm EX-15.2 5747
14 EX-15.3 a19-1124_1ex15d3.htm EX-15.3 4630
15 EX-15.4 a19-1124_1ex15d4.htm EX-15.4 4893
22 GRAPHIC g11241byi001.gif GRAPHIC 65835
23 GRAPHIC g11241lmi001.jpg GRAPHIC 4809
24 GRAPHIC g11241lmi002.jpg GRAPHIC 10207
25 GRAPHIC g11241lqi001.gif GRAPHIC 3009
  Complete submission text file 0001104659-19-023096.txt   13902897

Data Files

Seq Description Document Type Size
16 XBRL INSTANCE DOCUMENT coe-20181231.xml EX-101.INS 3284334
17 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT coe-20181231.xsd EX-101.SCH 82064
18 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT coe-20181231_cal.xml EX-101.CAL 91754
19 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT coe-20181231_def.xml EX-101.DEF 370086
20 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT coe-20181231_lab.xml EX-101.LAB 741470
21 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT coe-20181231_pre.xml EX-101.PRE 591822
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.: 19761799
SIC: 8200 Services-Educational Services