China United Network Communications Limited is a China-based company principally engaged in the telecommunication industry. The Company operates business through Mobile Communication segment and Fixed Network segment. Mobile Communication segment provides global system for mobile communications (GSM) services and 3rd-generation (3G) services, among others. Fixed Network segment provides fixed network broadband and data communication services, traditional fixed network services and other services. The Company is also engaged in broadband and convergence businesses. The Company operates its business in domestic markets.