Alibaba Group Holding Limited is a holding company. The Company is engaged in online and mobile commerce through offering of products, services and technology that enable merchants, brands and other businesses to transform the way they market, sell and operate in the People's Republic of China (the PRC or China) and internationally. It operates through the provision of online and mobile commerce and related services segment. The Company provides retail and wholesale marketplaces available through both personal computer and mobile interfaces in the PRC and internationally. Retail marketplaces and services operated by the Company include the China online shopping destination (Taobao Marketplace); the China brands and retail platform (Tmall); the China group buying site that offers products by aggregating demand from consumers through limited time discounted sales (Juhuasuan), and the global consumer marketplace targeting consumers (AliExpress).