Source: CompanyMeituan, a leading Chinese group-buying service, generated RMB46 billion (around US$7.4 bn) in gross merchandise volume in 2014, a 180% year-on-year increase. More than 90% of the total volume was from mobile devices, up from around 50% in the previous year. It claims to be the largest group-buying service in 778 cities. The company says its goal for this year is to reach RMB100 billion in gross merchandise volume. The company also recently launched a mobile advertising program, hoping that advertising and marketing rather than transaction commissions will become its major revenue source (source in Chinese).