China Unicom

China United Network Communications Group Co., Ltd. (hereinafter referred to as "China Unicom") has branches in 31 provinces (autonomous regions and municipalities) in China and in multiple countries and regions overseas, possessing a modern communication network covering the whole country and reaching the world, as well as a global customer service system. In 2025, it ranked 269th in the Fortune Global 500. As a basic communication enterprise supporting the Party, government, military systems, all industries, and the general public, China Unicom plays a fundamental, pillar, strategic, and pioneering role in the national economy, characterized by technology intensity, full-network coverage, economies of scale, and service to the economy, society, and people's livelihoods.

China Unicom is committed to the cybersecurity and informatization industry, fulfilling the mission of a central state-owned enterprise, comprehensively enhancing core functions and improving core competitiveness, better serving the construction of a cyber power and digital China, safeguarding national network and information security, acting as the national team for digital information operation services and the pioneer in digital technology integration and innovation, and fully leveraging its role in technological innovation, industrial control, and security support.

To move towards becoming a globally competitive technology service enterprise, China Unicom solidly advances its two main businesses: connected communication and computing-network digital intelligence, comprehensively builds an intelligent, integrated digital information infrastructure facility with industry-leading breadth, depth, and thickness, opening up the information "artery" for economic and social development, building a new digital foundation, and providing technology-leading, highly integrated "full coverage, full online, full cloud, green, one-stop" digital services to assist thousands of industries in "cloud adoption, data utilization, and intelligence empowerment," promote the development of the digital economy and the upgrade of information consumption, effectively enhance users' satisfaction and sense of gain in information and communication services, and allow the whole society to further share the new achievements of information and communication development.