China Unicom (Hong Kong) Ltd. is a leading telecommunication services provider in Hong Kong. With a high ESG risk rating score of 31.4, the company is recognized for its strong presence as the incumbent fixed-line and third-largest wireless operator in China. Serving millions of wireless and broadband subscribers, China Unicom also boasts a rapidly expanding ICT business, including internet data centers and Cloud Services. Operating its own 4G network and collaborating with China Telecom for 5G, China Unicom is a key player in the telecommunications industry.