Optus

Optus

SingTel Optus Pty Limited is the second largest telecommunications company in Australia, and is a wholly owned subsidiary of Singapore Telecommunications (ASX: SGT). The company primarily trades under the Optus brand, while maintaining several wholly owned subsidiary brands, such as Virgin Mobile Australia and Boost Mobile in the mobile telephony market, Uecomm in the network services market and Alphawest in the ICT services sector.

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