Taoyuan. According to the query of Putian Metro official website, who is the manager? Tao Yuan, General Manager of Metro Group Commercial Co., Ltd., General Manager of Metro China E-commerce, English name Douglas Tao, General Manager of Metro Group E-commerce Division. Metro generally refers to Metro supermarket. Metro Supermarket is a retail and wholesale supermarket group, which owns several Metro cash-and-carry shopping centers with Metro and Wankelong (Europe only) brands. It is a constituent stock company of DAX, one of the top 500 German stock indexes in the world, with branches in 32 countries.