China Unicom, China's second largest wireless operator, has been having a tough year so far, losing roughly 11 million wireless customers year-to-date (around 4% of its customer base). The carrier’s ...

HONG KONG (Reuters) -Tencent Holdings and state-owned telecommunications company China Unicom have received regulatory approval to set up a joint-venture company, a public document showed on Wednesday ...

China United Network Communications Group Co., the state-run phone giant known as Unicom Group, found what it described as an unprecedented degree of falsified revenue, profit and asset figures at ...

Airbiquity, a Seattle-based company that develops tech solutions for vehicles, today announced a partnership with China Unicom to provide connected vehicle services for the Chinese auto market. The ...

China Unicom (NYSE:CHU; HKG:0762) punched above its weight in the 3G era, closely challenging the behemoth China Mobile in terms of 3G subscribers, But China Unicom has had a slower start to its 4G ...

For a deal that’s been months in the making, the $11.7 billion share sale plan announced by China’s second-largest wireless carrier sure looked like a rushed job. That’s according to Francis Lun, Hong ...

HONG KONG—Spain’s telecommunications firm Telefónica SA is seeking to sell a 2.5% stake in China Unicom (Hong Kong) Ltd. for up to $875 million, according to a document seen by The Wall Street Journal ...

China Unicom has announced signing an Internet of Things (IoT) collaboration deal with Ayla Networks that will see the two companies develop various consumer and enterprise solutions. Plans already in ...