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Form EFFECT - Notice of Effectiveness:
SEC Accession No. 9999999995-11-001100
Accepted
2011-04-21 00:15:25
Documents
1
Effectiveness Date
2011-04-20
Registration Form
F-1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html EFFECT  
1 primary_doc.xml EFFECT 590
  Complete submission text file 9999999995-11-001100.txt   1806
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: EFFECT | Act: 33 | File No.: 333-173292 | Film No.: 11771864
SIC: 7370 Services-Computer Programming, Data Processing, Etc.