QIHU [Qihoo 360 Technology Co] SC 13G: (Original Filing)
[Joint Filing Agreement Dated: February 13, 2012 TRUSTBRIDGE PARTNERS III, L.P. Shujun Li Authorized Representative TB PARTNERS GP3, L.P. Shujun Li Authorized Representative TB PARTNERS GP LIMITED Shujun Li Authorized Representative TB ALTERNATIVE ASSETS LTD. Shujun Li Authorized Representative EX-99.(A) 2 d301539dex99a.htm JOINT FILING AGREEMENT] [SCHEDULE 13G CUSIP No. 74734M109 Page 2 of 9 Pages 1 NAMES OF REPORTING PERSONS/I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Trustbridge Partners III, L.P. 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP ¨ x (a) 3 SEC USE ONLY]