China Mobile is a leading mobile services provider in mainland China. The group has one of the world's largest mobile networks and mobile customer bases. In 2012, the company was once again named among the Global 500 by the Financial Times and the World's 2,000 Biggest Public Companies by Forbes magazine. It was also a member of the Dow Jones Sustainability Indexes (DJSI). The group has maintained a leading position in mainland China with 710 million customers.