HKBN Ltd., an investment holding company, provides fixed telecommunications network, international telecommunications, and mobile services to residential and enterprise customers in Hong Kong, Mainland China, and Macao. The company offers fibre broadband, data connectivity, cloud and data center, managed Wi-Fi with home network security and parental control, hybrid work and business continuity, system integration, household and personal cybersecurity, and voice and collaboration services; home telephone; music streaming, home and travel insurance, IT-as-a-service, healthcare, and e-Commerce shopping services; roaming and digital transformation solutions; and stationery and supplies for Transformation as a Service (TaaS) and OTT entertainment. It also provides data processing, property investment and holding, telecommunication, administrative support, enterprise systems, distribution and logistics, technical and product sale, Wi-Fi connectivity, internet, and security devices installation services; and technology solutions and consultancy services. In addition, the company markets and distributes computer hardware and software, and telecommunication and office automation products, as well as provides related services.