Sun Art Retail Group Limited, an investment holding company, operates brick-and-mortar stores and online sales channels in the People's Republic of China. It operates hypermarkets, superstores, and mini stores under RT-Mart, RT-Super, and RT-Mini names. The company provides consulting, investment, wholesaling, and retailing services. Sun Art Retail Group Limited was founded in 1998 and is based in Shanghai, the People's Rep