Ticker: VNET, Company: 21Vianet Group, Inc., Type: SC 13D/A, Date: 2013-10-30
Original SEC Filing: Click here

---

Webplus: VNET/20131030/SC_13D.A/2_EX-99.1/000.htm SEC Original: d620787dex991.htm
JOINT FILING STATEMENT Dated: October 29, 2013 GRANITE GLOBAL VENTURES III L.P. GGV III ENTREPRENEURS FUND L.P. ITS: GENERAL PARTNER Hany M. Nada Managing Director GRANITE GLOBAL VENTURES III L.L.C. Hany M. Nada Managing Director Hany M. Nada as Attorney-in-fact for Scott B. Bonham Hany M. Nada Hany M. Nada as Attorney-in-fact for Thomas K. Ng Hany M. Nada as

---

---

Webplus: VNET/20131030/SC_13D.A/1/000.htm SEC Original: d620787dsc13da.htm
CUSIP No. 90138A 10 3 13D Page 2 1. Name of Reporting Persons Granite Global Ventures III L.P. 2. Check the Appropriate Box if a Member of a Group (see instructions) ¨ (b) x (1) (a) 3. SEC USE ONLY 4. Source of Funds (see instructions) WC 5.

---

Company Information:

Ticker: VNET, Company: 21Vianet Group, Inc., Type: SC 13D/A, Date: 2013-10-30CIK: 0001508475, Location: F4, SIC: 7370, SIC Desc: SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
Business Phone & Address:
M5, 1JIUXIANQIAO EAST ROAD
Beijing 100016