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Telstra Group Ltd (TLS) is Australia’s leading telecommunications and technology provider, offering a full range of communications services and competing in all telecommunications markets. As at 30 June 2023, Telstra provided around 22.5 million retail mobile services and 3.4 million retail bundle and data services in Australia. Telstra has a long history of innovation in the telecommunications industry, dating back to the early days of the telegraph. The company continues to invest in new technologies, such as 5G and the National Broadband Network (NBN), to ensure that it remains at the forefront of the industry.