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Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-21-056551
Filing Date
2021-04-28
Accepted
2021-04-28 16:09:08
Documents
190
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 20-F vnet-20201231x20f.htm   iXBRL 20-F 6524156
2 EXHIBIT 2.7 vnet-20201231xex2d7.htm EX-2.7 1161136
3 EXHIBIT 4.14 vnet-20201231xex4d14.htm EX-4.14 65612
4 EXHIBIT 4.15 vnet-20201231xex4d15.htm EX-4.15 54042
5 EXHIBIT 4.16 vnet-20201231xex4d16.htm EX-4.16 7012
6 EXHIBIT 4.17 vnet-20201231xex4d17.htm EX-4.17 6451
7 EXHIBIT 4.18 vnet-20201231xex4d18.htm EX-4.18 45170
8 EXHIBIT 4.19 vnet-20201231xex4d19.htm EX-4.19 11770
9 EXHIBIT 4.20 vnet-20201231xex4d20.htm EX-4.20 62437
10 EXHIBIT 4.21 vnet-20201231xex4d21.htm EX-4.21 4904
11 EXHIBIT 4.22 vnet-20201231xex4d22.htm EX-4.22 7307
12 EXHIBIT 4.35 vnet-20201231xex4d35.htm EX-4.35 75960
13 EXHIBIT 4.36 vnet-20201231xex4d36.htm EX-4.36 6843
14 EXHIBIT 4.37 vnet-20201231xex4d37.htm EX-4.37 53333
15 EXHIBIT 4.38 vnet-20201231xex4d38.htm EX-4.38 84292
16 EXHIBIT 4.39 vnet-20201231xex4d39.htm EX-4.39 6352
17 EXHIBIT 4.40 vnet-20201231xex4d40.htm EX-4.40 4073
18 EXHIBIT 4.41 vnet-20201231xex4d41.htm EX-4.41 13257
19 EXHIBIT 4.42 vnet-20201231xex4d42.htm EX-4.42 77811
20 EXHIBIT 8.1 vnet-20201231xex8d1.htm EX-8.1 28543
21 EXHIBIT 12.1 vnet-20201231xex12d1.htm EX-12.1 14763
22 EXHIBIT 12.2 vnet-20201231xex12d2.htm EX-12.2 14766
23 EXHIBIT 13.1 vnet-20201231xex13d1.htm EX-13.1 6094
24 EXHIBIT 13.2 vnet-20201231xex13d2.htm EX-13.2 6131
25 EXHIBIT 15.1 vnet-20201231xex15d1.htm EX-15.1 6785
26 EXHIBIT 15.2 vnet-20201231xex15d2.htm EX-15.2 6405
32 GRAPHIC vnet-20201231x20f008.jpg GRAPHIC 1069
33 GRAPHIC vnet-20201231x20f010.jpg GRAPHIC 136822
34 GRAPHIC vnet-20201231x20f012.jpg GRAPHIC 645
  Complete submission text file 0001104659-21-056551.txt   28882198

Data Files

Seq Description Document Type Size
27 XBRL TAXONOMY EXTENSION SCHEMA vnet-20201231.xsd EX-101.SCH 166031
28 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE vnet-20201231_cal.xml EX-101.CAL 180392
29 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE vnet-20201231_def.xml EX-101.DEF 684646
30 XBRL TAXONOMY EXTENSION LABEL LINKBASE vnet-20201231_lab.xml EX-101.LAB 1105016
31 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE vnet-20201231_pre.xml EX-101.PRE 1071921
35 EXTRACTED XBRL INSTANCE DOCUMENT vnet-20201231x20f_htm.xml XML 5871762
Mailing Address M5, 1JIUXIANQIAO EAST ROAD Chaoyang District Beijing F4 100016
Business Address M5, 1JIUXIANQIAO EAST ROAD Chaoyang District Beijing F4 100016 (86 10) 8456-2121
21Vianet Group, Inc. (Filer) CIK: 0001508475 (see all company filings)

IRS No.: 000000000
Type: 20-F | Act: 34 | File No.: 001-35126 | Film No.: 21864296
SIC: 7370 Services-Computer Programming, Data Processing, Etc.
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