Ticker: CNTF, Company: China Techfaith Wireless Communication Technology LTD, Type: SC 13D, Date: 2018-01-18
Original SEC Filing: Click here

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Webplus: CNTF/20180118/SC_13D/2_EX-99.A/000.htm SEC Original: d462592dex99a.htm
JOINT FILING AGREEMENT 13d-1(k) In accordance with Rule Dated: January 18, 2018 Deyou Dong Oasis Land Limited Deyou Dong Director Helio Glaze Limited Hui Yang Director EX-99.A 2 d462592dex99a.htm EX-99.A

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Webplus: CNTF/20180118/SC_13D/1/000.htm SEC Original: d462592dsc13d.htm
13D 169424207 CUSIP No. Page 2 of 11 Pages 1 NAMES OF REPORTING PERSONS Deyou Dong 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ☐ (b) ☐ 3 SEC USE ONLY 4 SOURCE OF FUNDS (See Instructions) OO 5

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Company Info:

Ticker: CNTF, Company: China Techfaith Wireless Communication Technology LTD, Type: SC 13D, Date: 2018-01-18CIK: 0001316317, Location: F4, SIC: 7389, SIC Desc: SERVICES-BUSINESS SERVICES, NEC
Business Phone & Address:
BUILDING 1, NO. 13, YONGCHANG NORTH ROAD, BEIJING ECON-TECH DEV AREA (YI ZHUANG)
BEIJING 100176