Ticker: VNET, Company: 21Vianet Group, Inc., Type: SC 13G/A, Date: 2019-02-14
Original SEC Filing: Click here

---

Webplus: VNET/20190214/SC_13G.A_1/2_EX-99.(A)/000.htm SEC Original: d703407dex99a.htm
Joint Filing Agreement 13d-1(k) In accordance with Rule [Remainder of this page has been left intentionally blank.] 16 Sheng Chen Sheng Chen Fast Horse Technology Limited Sheng Chen Director Sunrise Corporate Holding Ltd. Sheng Chen Director Personal Group Limited Sheng Chen Director Beacon Capital Group Inc.

---

---

Webplus: VNET/20190214/SC_13G.A_1/1/000.htm SEC Original: d703407dsc13ga.htm
1 Name Of Reporting Person Sheng Chen 2 Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐ 3 SEC Use Only 4 Citizenship or Place of Organization The People’s Republic of China Number of Shares Beneficially Owned by Each Reporting Person With 5 Sole Voting Power 1 49,185,253 ordinary shares 6 Shared Voting Power 0

---

Company Info:

Ticker: VNET, Company: 21Vianet Group, Inc., Type: SC 13G/A, Date: 2019-02-14CIK: 0001508475, Location: F4, SIC: 7370, SIC Desc: SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
Business Phone & Address:
M5, 1JIUXIANQIAO EAST ROAD, Chaoyang District
Beijing 100016