[SCHEDULE 13G (Rule 13d-102) 21Vianet Group, Inc. (Name of Issuer) Class A Ordinary Shares, par value US$0.00001 per share (Title of Class of Securities) G91458 102 (CUSIP Number) December 31, 2011 (Date of Event Which Requires Filing of this Statement) ¨ ¨ ý Page 1 of 6 Pages 13G CUSIP No. G91458 102 Page 2 of 6 Pages 1) NAME]
[ANNUAL 13G FOR MACKENZIE ying2011.txt 1 13G]
[SCHEDULE 13G (Rule 13d-102) 21Vianet Group, Inc. (Name of Issuer) Class A Ordinary Shares, par value US$0.00001 per share (Title of Class of Securities) G91458 102 (CUSIP Number) December 31, 2011 (Date of Event Which Requires Filing of this Statement) ¨ ¨ ý Page 1 of 6 Pages 13G CUSIP No. G91458 102 Page 2 of 6 Pages 1) NAME]
[USIP O C 13G Page 12 of 13 Joint Filing Agreement February , 2012 This Agreement may be executed in multiple counterparts, each of which shall constitute an original, one and the same instrument. Commonwealth Bank of Australia John Damien Hatton Company Secretary Colonial Holding Company Limited John Damien Hatton Director Commonwealth Insurance Holdings Limited John Damien Hatton Director Colonial] [USIP O C 13G Page 13 of 13 Item 7 Information The securities being reported on by the reporting persons herein as parent holding companies are owned, or may be deemed to be beneficially owned as follows: Company Type of Company . First State Investments (Hong Kong) Limited IA (HK registered) First State Investments International Ltd. IA (US registered) First]
[USIP O C 13G Page 12 of 13 Joint Filing Agreement February , 2012 This Agreement may be executed in multiple counterparts, each of which shall constitute an original, one and the same instrument. Commonwealth Bank of Australia John Damien Hatton Company Secretary Colonial Holding Company Limited John Damien Hatton Director Commonwealth Insurance Holdings Limited John Damien Hatton Director Colonial] [USIP O C 13G Page 13 of 13 Item 7 Information The securities being reported on by the reporting persons herein as parent holding companies are owned, or may be deemed to be beneficially owned as follows: Company Type of Company . First State Investments (Hong Kong) Limited IA (HK registered) First State Investments International Ltd. IA (US registered) First]
[USIP O C 13G Page 2 of 13 1. NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OFOVE PERSONmmonwealth Bank of Australia 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A (a) 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION Australianpital Territory,mmonwealth of Australia] [USIP O C 13G Page 12 of 13 Joint Filingreement STYLE="font-family:Times New Roman" SIZE="2"> February , 2012 STYLE="font-family:Times New Roman" SIZE="2">Thisreement may be executed in multipleunterparts, each of which shallnstitute an original, one and theme instrument.mmonwealth Bank of Australia Johnmien Hattonmpany Secretarylonialmpany Limited] [USIP O C 13G Page 13 of 13 Item7 Information STYLE="font-family:Times New Roman" SIZE="2"> The securities being reported on by the reporting persons herein parentmpanies are owned, or may be deemed to be beneficially owned follows:mpany Type ofmpany . First State Investments (Hong Kong) Limited]
[USIP O C 13G Page 2 of 13 1. NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OFOVE PERSONmmonwealth Bank of Australia 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A (a) 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION Australianpital Territory,mmonwealth of Australia] [USIP O C 13G Page 12 of 13 Joint Filingreement STYLE="font-family:Times New Roman" SIZE="2"> February , 2012 STYLE="font-family:Times New Roman" SIZE="2">Thisreement may be executed in multipleunterparts, each of which shallnstitute an original, one and theme instrument.mmonwealth Bank of Australia Johnmien Hattonmpany Secretarylonialmpany Limited] [USIP O C 13G Page 13 of 13 Item7 Information STYLE="font-family:Times New Roman" SIZE="2"> The securities being reported on by the reporting persons herein parentmpanies are owned, or may be deemed to be beneficially owned follows:mpany Type ofmpany . First State Investments (Hong Kong) Limited]
[G5138L100 CUSIP No. 13G Page 2 of 11 Pages]
[JOINT FILING AGREEMENT CISCO SYSTEMS INTERNATIONAL B.V. Coks Stoffer Director CISCO SYSTEMS NETHERLANDS HOLDINGS B.V. Coks Stoffer Director CISCO SYSTEMS INTERNATIONAL SARL Petra Lindner Director Jean-Marc Servat Director CISCO SYSTEMS (BERMUDA) LTD Petra Lindner] [CUSIP No. 90138A103 13G Page 2 of 15 Pages 1 NAMES OF REPORTING PERSONS/I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Cisco Systems International B.V. CSIBV]
[JOINT FILING AGREEMENT CISCO SYSTEMS INTERNATIONAL B.V. Coks Stoffer Director CISCO SYSTEMS NETHERLANDS HOLDINGS B.V. Coks Stoffer Director CISCO SYSTEMS INTERNATIONAL SARL Petra Lindner Director Jean-Marc Servat Director CISCO SYSTEMS (BERMUDA) LTD Petra Lindner] [CUSIP No. 90138A103 13G Page 2 of 15 Pages 1 NAMES OF REPORTING PERSONS/I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Cisco Systems International B.V. CSIBV]
