BABA [Alibaba] SC 13G: JOINT FILING AGREEMENT This agreement may be executed
[JOINT FILING AGREEMENT This agreement may be executed in any number of counterparts, each of which shall be deemed an original. EXECUTED this 17th day of February 2015. Yahoo! Inc. Ronald S. Bell General Counsel and Secretary Yahoo! Hong Kong Holdings Limited Chen Hsu Ching-ling Director] [CUSIP No. 01609W102 Schedule 13G Page 2 of 6 Pages 1 NAMES OF REPORTING PERSONS Yahoo! Inc. 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP ¨ x (a) 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5 SOLE VOTING POWER 92,626,716 6 SHARED VOTING]