SingTel Optus Pty Limited is an Australian foreign-owned private company that derives its revenue from being a provider of telecommunication services. The company employs over 9,000 people, operates throughout Australia, and is administered from its head office in Macquarie Park, New South Wales. The company is owned by Temasek holdings, an investment company established to hold and manage the Singapore Government's investments.
Optus provides communication products and services to personal, business, enterprise & government and wholesale clients. The following is the list of its product offerings: