According to official website, Wumart Group, Wumart is called Beijing Wumart Commercial Group Co., Ltd., which is one of the earliest professional group companies operating supermarkets in chain mode in China. Wumart Group and Bank of Beijing held a signing ceremony for comprehensive strategic cooperation. In April 2020, Wumart successfully acquired 80% of the China business of Metro, a fortune 500 company, for 2 billion euros. So Wumart Group belongs to China.