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Filing Detail
Form F-1MEF - Registration statement to add securities to prior Form F-1 registration [Rule 462(b)]:
SEC Accession No. 0001193125-11-104577
Filing Date
2011-04-21
Accepted
2011-04-21 08:50:09
Documents
3
Effectiveness Date
2011-04-21

Document Format Files

Seq Description Document Type Size
1 FORM F-1MEF df1mef.htm F-1MEF 35293
2 OPINION OF MAPLES & CALDER dex51.htm EX-5.1 17068
3 CONSENTS OF ERNST & YOUNG HUA MING dex231.htm EX-23.1 1903
  Complete submission text file 0001193125-11-104577.txt   55405
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: F-1MEF | Act: 33 | File No.: 333-173637 | Film No.: 11772103
SIC: 7370 Services-Computer Programming, Data Processing, Etc.