[Alibaba Group Announces December Quarter 2015 Results Hangzhou, China, January 28, 2016 “ “ Business Highlights and Strategic Updates Significant growth in core business user base and monetization as China retail marketplace revenue increased 35% year-over-year and mobile revenue increased 192% year-over-year. In the quarter ended December 31, 2015: · · · · · · 1 Broader value proposition of] [2 ALIBABA GROUP HOLDING LIMITED]

[Exchange Offer for Senior Notes Issued in 2014 Alibaba Group Holding Limited (“Alibaba”) has completed the exchange offer for its outstanding senior unsecured notes that were issued in November 2014. The exchange offer expired at 5:00 p.m., New York City time, on November 25, 2015. Based on the final count by the exchange agent for the exchange offer, as of] [2 ALIBABA GROUP HOLDING LIMITED]

[PRIVILEGED & CONFIDENTIAL Alibaba Group and Youku Tudou Enter into Definitive Merger Agreement Alibaba to Acquire Youku Tudou in an All-Cash Transaction Hangzhou and Beijing, China, November 6, 2015 Upon completion of the Transaction, the shareholders of Youku Tudou, other than the current investment entity controlled by Alibaba, will have the right to receive US$27.60 per American Depositary Share (“ADS”,] [2 ALIBABA GROUP HOLDING LIMITED]