Singtel
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Singapore Telecommunications Limited, trading as Singtel, is a Singaporean telecommunications conglomerate, the country's principal fixed-line operator and one of the four major mobile network operato
Comcentre, the former corporate headquarters of Singtel
Singtel cell tower located in the Singapore Polytechnic
Optus
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Singtel Optus Pty Limited is a major Australian telecommunications company headquartered in Macquarie Park, Sydney. Optus is the second-largest telecommunications company in Australia, with over 11 mi
Optus headquarters in Macquarie Park
Optus Store at Midland Gate.
The former headquarters of Optus in North Sydney.
Optus has naming rights to Perth Stadium where it is known as Optus Stadium.