Joseph C. Tsai — Executive Vice Chairman at Alibaba Group Holding Limited

Mr. Joseph C. Tsai, also known as Joe, has been the Executive Vice Chairman of Alibaba Group Holding Limited since May 10, 2013. Mr. Tsai served as the Chief Financial Officer at Alibaba Group Holding Limited until May 10, 2013. He joined Alibaba Group Holding Limited ( Alibaba ) in 1999 as a Member of the Alibaba founding team. He served as Chief Financial Officer of Alibaba.com Limited until July 2007 and served as its Chief Operating Officer from 1999 to 2000. He joined Alibaba.com Limited in October 1999 and spearheaded the establishment of the Hong Kong headquarters. He has a strong background in law and finance. From 1995 to 1999, Mr. Tsai worked in Hong Kong with Investor AB, the main investment vehicle of Sweden's Wallenberg family, where he was responsible for Asian private equity investments as a Vice President and Senior Investment Manager. From 1995 to 1999, he served as Vice President and Senior Investment Manager focused on Asian private equity at Investor Asia Limited, a subsidiary of Investor AB. From 1994 to 1995, Mr. Tsai served as Vice President and General Counsel of Rosecliff, Inc. From 1990 to 1993, he was an Associate Attorney in the tax group of Sullivan & Cromwell LLP. He worked in a management buyout firm based in New York City. He has been a Director of Momo Inc. since February 22, 2016 and Alibaba Group Holding Limited since 1999. He has been a Non Executive Director of Alibaba Health Information Technology Limited since September 8, 2015. He has been an Independent Director of AutoNavi Holdings Limited since May 2013. He serves as a Non-Executive Director of Alibaba.com Limited. He serves on the boards of directors of several of Alibaba's investee companies. He is a Member of the New York State Bar. He is qualified to practice law in the State of New York. Mr. Tsai studied B.A. in Economics and East Asian Studies from Yale University and Juris Doctor from Yale Law School.