Telstra (ASX:TLS) is an Australian telecommunications company, providing a wide range of services including mobile, fixed-line, broadband, and enterprise solutions. Telstra also owns and operates Australia's largest mobile network, as well as a significant fixed-line network. Telstra provides 18.8 million retail mobile services, 3.8 million retail fixed bundles and standalone data services, and 960,000 retail fixed standalone voice services in Australia. It also has Australia's largest and fastest national mobile network and an international presence spanning over 20 countries. Telstra's business partners Belong and Boost Mobile provide broadband and mobile services to customers with different needs.