CHUFF Stock, China Unicom (Hong Kong) Ltd Information

China Unicom is the incumbent fixed-line operator in 10 northern Chinese provinces, as well as the third- largest wireless operator nationwide. As at December 2021, it had 317 million billing wireless customers and 95 million broadband subscribers. China Unicom also has a growing ICT business. We estimate it has the third largest internet data center business in China. It has its own 4G network and shares the radio access function with China Telecom for its 5G network.