Ticker: VNET, Company: 21Vianet Group, Inc., Type: 20-F, Date: 2018-04-12, XBRL Interactive Financials
Original SEC Filing: Click here

---

Webplus: VNET/20180412/20-F/1/000.htm SEC Original: d516208d20f.htm
INTRODUCTION 1 1 PART I 3 ITEM 1. IDENTITY OF DIRECTORS, SENIOR MANAGEMENT AND ADVISERS 3 ITEM 2. OFFER STATISTICS AND EXPECTED TIMETABLE 3 ITEM 3. KEY INFORMATION 3 ITEM 4. INFORMATION ON THE COMPANY 43 ITEM 4A. UNRESOLVED STAFF COMMENTS 65 ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS 65 ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES 94 ITEM

---

---

Webplus: VNET/20180412/20-F/2_EX-4.30/000.htm SEC Original: d516208dex430.htm
Equity Interest Purchase Agreement Agreement This Equity Interest Purchase Agreement (this “ Party A: Beijing Qi Di Yuan Chuang Technology Development Co., Ltd. Registered address: Room C1205, 12th Floor, Building 8, No. 1 Yard, Zhongguancun East Road, Haidian District, Beijing; Party B: Beijing 21Vianet Broad Band Data Centre Co., Ltd. Registered address: 3rd Floor, Building 5, No. 1 Yard, Jiuxianqiao

---

---

Webplus: VNET/20180412/20-F/3_EX-4.31/000.htm SEC Original: d516208dex431.htm
SHARE TRANSFER AGREEMENT Agreement THIS SHARE TRANSFER AGREEMENT (this “ Party A Transferor : Langfang Xunchi Computer Data Processing Co., Ltd. Party B Transferee : Li Jian Parties The Transferor and the Transferee are collectively referred to as the “ WHEREAS A. ( Target Company ) Sichuan Aipu Network Co., Ltd. B. Party A, the shareholder of the Target Company,

---

---

Webplus: VNET/20180412/20-F/4_EX-4.32/000.htm SEC Original: d516208dex432.htm
SHARE TRANSFER AGREEMENT for 50% Minus One Share of Sichuan Aipu Network Co., Ltd. by and between Langfang Xunchi Computer Data Processing Co., Ltd. and Tibet Xingtao Culture Communication Co., Ltd. Dated December 14, 2017 Agreement THIS SHARE TRANSFER AGREEMENT (this “ (1) Langfang Xunchi Computer Data Processing Co., Ltd. Party A Transferor (2) Tibet Xingtao Culture Communication Co., Ltd.,

---

---

Webplus: VNET/20180412/20-F/5_EX-8.1/000.htm SEC Original: d516208dex81.htm
List of Significant Subsidiaries and Principal Consolidated Affiliated Entities* Significant Subsidiaries Jurisdiction of Incorporation 21ViaNet Group Limited Hong Kong 21Vianet Mobile Limited Hong Kong 21Vianet Ventures Limited Hong Kong Diyixian.com Limited Hong Kong Dermot Holdings Limited British Virgin Islands 21Vianet DRP Investment Holdings Limited Hong Kong Shihua DC Investment Holdings Limited Cayman 21Vianet Data Center Co., Ltd. PRC 21Vianet Anhui

---

---

Webplus: VNET/20180412/20-F/6_EX-12.1/000.htm SEC Original: d516208dex121.htm
I, Shiqi Wang, certify that: 20-F 1. I have reviewed this annual report on Form 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect

---

---

Webplus: VNET/20180412/20-F/7_EX-12.2/000.htm SEC Original: d516208dex122.htm
Certification by the Principal Financial Officer I, Sharon Xiao Liu, certify that: 20-F 1. I have reviewed this annual report on Form 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such

---

---

Webplus: VNET/20180412/20-F/8_EX-13.1/000.htm SEC Original: d516208dex131.htm
20-F Co-Chief (1) (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Shiqi Wang Co-Chief EX-13.1 8 d516208dex131.htm EX-13.1

---

---

Webplus: VNET/20180412/20-F/9_EX-13.2/000.htm SEC Original: d516208dex132.htm
Certification by the Principal Financial Officer 20-F (1) (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Sharon Xiao Liu Chief Financial Officer EX-13.2 9 d516208dex132.htm EX-13.2

---

---

Webplus: VNET/20180412/20-F/10_EX-15.1/000.htm SEC Original: d516208dex151.htm
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in the Registration Statements of 21Vianet Group, Inc.: i) Form S-8 No. 333-177273, pertaining to the 2010 Share Incentive Plan; iii) Form S-8 No. 333-197495, pertaining to the 2014 Share Incentive Plan; Shanghai, People’s Republic of China April 12, 2018 EX-15.1 10 d516208dex151.htm EX-15.1

---

---

Webplus: VNET/20180412/20-F/11_EX-15.2/000.htm SEC Original: d516208dex152.htm
Consent of Han Kun Law Offices To: 21Vianet Group, Inc. M5, 1 Jiuxianqiao East Road Chaoyang District, Beijing 100016 the People’s Republic of China Date Dear Sirs, Yours faithfully, EX-15.2 11 d516208dex152.htm EX-15.2

---

Company Info:

Ticker: VNET, Company: 21Vianet Group, Inc., Type: 20-F, Date: 2018-04-12, XBRL Interactive FinancialsCIK: 0001508475, Location: F4, SIC: 7370, SIC Desc: SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
Business Phone & Address:
M5, 1JIUXIANQIAO EAST ROAD, Chaoyang District
Beijing 100016