Ticker: VNET, Company: 21Vianet Group, Inc., Type: SC 13G, Date: 2012-02-13
Original SEC Filing: Click here

---

Webplus: VNET/20120213/SC_13G/2_EX-99.A/000.htm SEC Original: d297092dex99a.htm
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

---

---

Webplus: VNET/20120213/SC_13G/1/000.htm SEC Original: d297092dsc13g.htm
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

---

Company Information:

Ticker: VNET, Company: 21Vianet Group, Inc., Type: SC 13G, Date: 2012-02-13CIK: 0001508475, Location: F4, SIC: 7370, SIC Desc: SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
Business Phone & Address:
M5, 1JIUXIANQIAO EAST ROAD
Beijing 100016