[Joint Filing Agreement Yuqiang Deng Yuqiang Deng Freedom First Holdings Limited Yuqiang Deng Director EX-99.1 2 d680078dex991.htm EX-99.1] [CUSIP No. 86737M 100 1 Names of reporting persons Yuqiang Deng 2 Check the appropriate box if a member of a group ¨ (a) ¨ (b) 3 SEC use only 4 Citizenship or place of organization People’s Republic of China Number of shares beneficially owned by each reporting person with: 5 Sole voting power (1) 45,909,710 ordinary shares]

[Hillhouse Capital Management, Ltd. 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP ¨ (a) ¨ (b) 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands NUMBER OF 5 SOLE VOTING POWER 3,621,990 Class A Ordinary Shares (represented by 603,665 ADRs) (1) 6 SHARED VOTING POWER -0- 7 SOLE DISPOSITIVE POWER 3,621,990 Class A Ordinary]

[13G CUSIP No. 86737M100 Page 2 of 11 Pages 1 Name of reporting person S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS JAFCO Asia Technology Fund III 2 Check the appropriate box if a member of a group x ¨ (a) 3 SEC use only 4 Citizenship or place of organization Cayman Islands Number of shares owned by each reporting]

[Joint Filing Agreement Xiangdong Zhang Xiangdong Zhang Director Hamamelis Holdings Limited Xiangdong Zhang Director EX-99.1 2 d680081dex991.htm EX-99.1] [CUSIP No. 86737M 100 1 Names of reporting persons Xiangdong Zhang 2 Check the appropriate box if a member of a group ¨ (a) ¨ (b) 3 SEC use only 4 Citizenship or place of organization People’s Republic of China Number of shares beneficially owned by each reporting person with: 5 Sole voting power (1) 14,900,039 ordinary shares]

[SCHEDULE 13G (Amendment No.___ )* Sungy Mobile Limited Class A Ordinary Shares (held via ADR) 86737M100 December 31, 2013 [_] Rule 13d-1(b) [X] Rule 13d-1(c) [_] Rule 13d-1(d) *The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment]