UPDATE 1-Alibaba-backed China mobile app Momo says CEO to fight misconduct allegations By: Reuters: Company News December 11, 2014 at 02:16 AM EST * Momo raising as much $232 mln in U.S. IPO on Thursday (Adds Alibaba comment in paragraph 7) Read More >> Related Stocks: Alibaba Group Holding Ltd Hello Group Inc ADR Netease Inc ADR