It is a comprehensive telecom operator that provides comprehensive basic telecommunications services, a leading broadband communication and information service provider, a Fortune 500 company, and a telecommunications company listed in New York, Hong Kong and Shanghai
China United Network Communications Group Co., Ltd. (hereinafter referred to as "China Unicom") was established on January 6, 2009 on the basis of the merger of the former China Netcom and the former China Unicom, with branches in 31 provinces (autonomous regions and municipalities directly under the central government) and many overseas countries and regions, and is the only telecommunications operator in China that is listed in New York, Hong Kong and Shanghai at the same time, and has been selected as one of the "Fortune 500 Enterprises" for many years.
China Unicom is mainly engaged in fixed communication business, mobile communication business, domestic and international communication facility service business, satellite international private line business, data communication business, network access business and various telecommunications value-added services, and system integration services related to communication and information services. On April 28, 2009, China Unicom launched a new full-service brand "Wo", which carries the service concept of China Unicom consistently adheres to innovation and provides comprehensive support for individual customers, family customers and group customers.
China Unicom has a modern communication network covering the whole country and reaching the world, actively promoting the broadband of fixed and mobile networks, and actively promoting the implementation of the "Broadband China" strategy at the enterprise level, so as to provide users with a full range of high-quality information and communication services. In January 2009, China Unicom obtained the 3G license of WCDMA standard with mature technology, wide application and perfect industrial chain in the world. On December 4, 2013, China Unicom obtained the LTE/fourth-generation digital cellular mobile communication service (TD-LTE) business license issued by the Ministry of Industry and Information Technology, and on February 27, 2015, the Ministry of Industry and Information Technology issued the LTE FDD business license to China Unicom. So far, China Unicom has become a "dual 4G" operator with TD-LTE and LTE FDD two 4G licenses, and has begun to enter a new stage of 4G development.
China Unicom will fully and thoroughly implement the strategy of "focusing on innovation and cooperation", further promote the structural reform of the supply side, increase the co-construction and sharing of resources, accelerate the pace of network infrastructure construction, fully implement the quality improvement plan for customers, and strive to build a new ecology for the development of the industry, accelerate the improvement of network coverage and service quality with 4G as the focus for the majority of users, provide high-quality information and communication services for all kinds of enterprises and the whole society, and improve the operational efficiency of state-owned assets.
