RT-Mart
RT-MART International Ltd., trading as RT-Mart is a hypermarket chain in Taiwan. Its headquarters are in Neihu District, Taipei. The company opened its 23rd store in 2004. RT-Mart and Auchan made a joint venture, Sun Art Retail Group Ltd.
In 2010, in terms of turnover, RT-Mart turned to be the first foreign-based hypermarket chain in mainland China compared to other hypermarkets like Walmart, Tesco, and Carrefour.
Sun Art Retail Group, a joint venture of Ruentex and Auchan, succeeded its IPO in Hong Kong Share Market in 2011. 19.4% of its capital is currently held by institutional investors and the public.
As of September 2012, Sun Art has 12% of the hypermarket share in Mainland China.
On June 28 2013, as a milestone of Auchan's expansion in Asia, its 300th hypermarket under the name of RT-Mart was opened in Hechuan district of Chongqing, China.