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Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:
SEC Accession No. 0001193125-12-238259
Filing Date
2012-05-17
Accepted
2012-05-17 16:05:29
Documents
2
Period of Report
2012-05-17

Document Format Files

Seq Description Document Type Size
1 FORM 6-K d355590d6k.htm 6-K 8708
2 PRESS RELEASE d355590dex991.htm EX-99.1 198228
  Complete submission text file 0001193125-12-238259.txt   208050
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: 6-K | Act: 34 | File No.: 001-35126 | Film No.: 12852011
SIC: 7370 Services-Computer Programming, Data Processing, Etc.